Home / 9,022,503.60-13,534,551.02-2,545,635.47

Finding the Fourth Proportional to 9,022,503.60, 13,534,551.02 and 2,545,635.47

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Solution

The fourth proportional to 9,022,503.60, 13,534,551.02 and 2,545,635.47 is: 3,818,677.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022,503.60 : 13,534,551.02 = 2,545,635.47 : x
  2. Step 2: Convert to fraction form
    9,022,503.60/13,534,551.02 = 2,545,635.47/x
  3. Step 3: Cross multiply
    9,022,503.60x = 13,534,551.02 × 2,545,635.47
  4. Step 4: Simplify right side
    9,022,503.60x = 34,454,033,085,728.01
  5. Step 5: Solve for x
    x = 34,454,033,085,728.01/9,022,503.60
  6. Step 6: Final answer
    x = 3,818,677.68

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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.