Home / 6,156,534.40-9,234,801.60-3,322,182.40

Finding the Fourth Proportional to 6,156,534.40, 9,234,801.60 and 3,322,182.40

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Solution

The fourth proportional to 6,156,534.40, 9,234,801.60 and 3,322,182.40 is: 4,983,273.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,534.40 : 9,234,801.60 = 3,322,182.40 : x
  2. Step 2: Convert to fraction form
    6,156,534.40/9,234,801.60 = 3,322,182.40/x
  3. Step 3: Cross multiply
    6,156,534.40x = 9,234,801.60 × 3,322,182.40
  4. Step 4: Simplify right side
    6,156,534.40x = 30,679,695,343,011.84
  5. Step 5: Solve for x
    x = 30,679,695,343,011.84/6,156,534.40
  6. Step 6: Final answer
    x = 4,983,273.60

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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.