Home / 2,523,337.74-3,785,059.80-904,212.12

Finding the Fourth Proportional to 2,523,337.74, 3,785,059.80 and 904,212.12

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Solution

The fourth proportional to 2,523,337.74, 3,785,059.80 and 904,212.12 is: 1,356,337.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,337.74 : 3,785,059.80 = 904,212.12 : x
  2. Step 2: Convert to fraction form
    2,523,337.74/3,785,059.80 = 904,212.12/x
  3. Step 3: Cross multiply
    2,523,337.74x = 3,785,059.80 × 904,212.12
  4. Step 4: Simplify right side
    2,523,337.74x = 3,422,496,946,084.78
  5. Step 5: Solve for x
    x = 3,422,496,946,084.78/2,523,337.74
  6. Step 6: Final answer
    x = 1,356,337.24

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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.