Home / 12,098,895.83-16,696,265.11-6,592,316.27

Finding the Fourth Proportional to 12,098,895.83, 16,696,265.11 and 6,592,316.27

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Solution

The fourth proportional to 12,098,895.83, 16,696,265.11 and 6,592,316.27 is: 9,097,281.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,098,895.83 : 16,696,265.11 = 6,592,316.27 : x
  2. Step 2: Convert to fraction form
    12,098,895.83/16,696,265.11 = 6,592,316.27/x
  3. Step 3: Cross multiply
    12,098,895.83x = 16,696,265.11 × 6,592,316.27
  4. Step 4: Simplify right side
    12,098,895.83x = 110,067,060,158,146.20
  5. Step 5: Solve for x
    x = 110,067,060,158,146.20/12,098,895.83
  6. Step 6: Final answer
    x = 9,097,281.41

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Why These Related Problems?

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