Home / 9,701,425.20-14,553,887.40-4,022,223.60

Finding the Fourth Proportional to 9,701,425.20, 14,553,887.40 and 4,022,223.60

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Solution

The fourth proportional to 9,701,425.20, 14,553,887.40 and 4,022,223.60 is: 6,034,060.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,425.20 : 14,553,887.40 = 4,022,223.60 : x
  2. Step 2: Convert to fraction form
    9,701,425.20/14,553,887.40 = 4,022,223.60/x
  3. Step 3: Cross multiply
    9,701,425.20x = 14,553,887.40 × 4,022,223.60
  4. Step 4: Simplify right side
    9,701,425.20x = 58,538,989,372,022.64
  5. Step 5: Solve for x
    x = 58,538,989,372,022.64/9,701,425.20
  6. Step 6: Final answer
    x = 6,034,060.79

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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.