Home / 9,435,562.02-14,132,597.31-7,797,769.38

Finding the Fourth Proportional to 9,435,562.02, 14,132,597.31 and 7,797,769.38

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Solution

The fourth proportional to 9,435,562.02, 14,132,597.31 and 7,797,769.38 is: 11,679,509.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,435,562.02 : 14,132,597.31 = 7,797,769.38 : x
  2. Step 2: Convert to fraction form
    9,435,562.02/14,132,597.31 = 7,797,769.38/x
  3. Step 3: Cross multiply
    9,435,562.02x = 14,132,597.31 × 7,797,769.38
  4. Step 4: Simplify right side
    9,435,562.02x = 110,202,734,563,788.38
  5. Step 5: Solve for x
    x = 110,202,734,563,788.38/9,435,562.02
  6. Step 6: Final answer
    x = 11,679,509.32

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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.