Home / 6,049,778.40-9,074,448.90-2,455,443.90

Finding the Fourth Proportional to 6,049,778.40, 9,074,448.90 and 2,455,443.90

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Solution

The fourth proportional to 6,049,778.40, 9,074,448.90 and 2,455,443.90 is: 3,683,077.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,778.40 : 9,074,448.90 = 2,455,443.90 : x
  2. Step 2: Convert to fraction form
    6,049,778.40/9,074,448.90 = 2,455,443.90/x
  3. Step 3: Cross multiply
    6,049,778.40x = 9,074,448.90 × 2,455,443.90
  4. Step 4: Simplify right side
    6,049,778.40x = 22,281,800,197,366.71
  5. Step 5: Solve for x
    x = 22,281,800,197,366.71/6,049,778.40
  6. Step 6: Final answer
    x = 3,683,077.09

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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.