Home / 10,729,253.52-14,806,074.60-5,900,357.52

Finding the Fourth Proportional to 10,729,253.52, 14,806,074.60 and 5,900,357.52

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Solution

The fourth proportional to 10,729,253.52, 14,806,074.60 and 5,900,357.52 is: 8,142,331.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,729,253.52 : 14,806,074.60 = 5,900,357.52 : x
  2. Step 2: Convert to fraction form
    10,729,253.52/14,806,074.60 = 5,900,357.52/x
  3. Step 3: Cross multiply
    10,729,253.52x = 14,806,074.60 × 5,900,357.52
  4. Step 4: Simplify right side
    10,729,253.52x = 87,361,133,607,790.98
  5. Step 5: Solve for x
    x = 87,361,133,607,790.98/10,729,253.52
  6. Step 6: Final answer
    x = 8,142,331.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.