Home / 9,194,244.12-13,781,903.22-4,079,082.96

Finding the Fourth Proportional to 9,194,244.12, 13,781,903.22 and 4,079,082.96

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Solution

The fourth proportional to 9,194,244.12, 13,781,903.22 and 4,079,082.96 is: 6,114,426.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194,244.12 : 13,781,903.22 = 4,079,082.96 : x
  2. Step 2: Convert to fraction form
    9,194,244.12/13,781,903.22 = 4,079,082.96/x
  3. Step 3: Cross multiply
    9,194,244.12x = 13,781,903.22 × 4,079,082.96
  4. Step 4: Simplify right side
    9,194,244.12x = 56,217,526,581,071.13
  5. Step 5: Solve for x
    x = 56,217,526,581,071.13/9,194,244.12
  6. Step 6: Final answer
    x = 6,114,426.14

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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.