Home / 9,581,493.28-14,374,505.06-3,104,557.76

Finding the Fourth Proportional to 9,581,493.28, 14,374,505.06 and 3,104,557.76

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Solution

The fourth proportional to 9,581,493.28, 14,374,505.06 and 3,104,557.76 is: 4,657,570.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581,493.28 : 14,374,505.06 = 3,104,557.76 : x
  2. Step 2: Convert to fraction form
    9,581,493.28/14,374,505.06 = 3,104,557.76/x
  3. Step 3: Cross multiply
    9,581,493.28x = 14,374,505.06 × 3,104,557.76
  4. Step 4: Simplify right side
    9,581,493.28x = 44,626,481,230,182.27
  5. Step 5: Solve for x
    x = 44,626,481,230,182.27/9,581,493.28
  6. Step 6: Final answer
    x = 4,657,570.58

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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.