Home / 9,085,384.17-13,622,966.36-3,016,868.32

Finding the Fourth Proportional to 9,085,384.17, 13,622,966.36 and 3,016,868.32

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Solution

The fourth proportional to 9,085,384.17, 13,622,966.36 and 3,016,868.32 is: 4,523,605.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,085,384.17 : 13,622,966.36 = 3,016,868.32 : x
  2. Step 2: Convert to fraction form
    9,085,384.17/13,622,966.36 = 3,016,868.32/x
  3. Step 3: Cross multiply
    9,085,384.17x = 13,622,966.36 × 3,016,868.32
  4. Step 4: Simplify right side
    9,085,384.17x = 41,098,695,567,794.88
  5. Step 5: Solve for x
    x = 41,098,695,567,794.88/9,085,384.17
  6. Step 6: Final answer
    x = 4,523,605.70

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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.