Home / 10,349,340.90-15,524,011.35-3,617,052.90

Finding the Fourth Proportional to 10,349,340.90, 15,524,011.35 and 3,617,052.90

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Solution

The fourth proportional to 10,349,340.90, 15,524,011.35 and 3,617,052.90 is: 5,425,579.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,349,340.90 : 15,524,011.35 = 3,617,052.90 : x
  2. Step 2: Convert to fraction form
    10,349,340.90/15,524,011.35 = 3,617,052.90/x
  3. Step 3: Cross multiply
    10,349,340.90x = 15,524,011.35 × 3,617,052.90
  4. Step 4: Simplify right side
    10,349,340.90x = 56,151,170,273,150.41
  5. Step 5: Solve for x
    x = 56,151,170,273,150.41/10,349,340.90
  6. Step 6: Final answer
    x = 5,425,579.35

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.