Home / 9,062,330.10-13,593,531.80-3,671,082.48

Finding the Fourth Proportional to 9,062,330.10, 13,593,531.80 and 3,671,082.48

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Solution

The fourth proportional to 9,062,330.10, 13,593,531.80 and 3,671,082.48 is: 5,506,638.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,330.10 : 13,593,531.80 = 3,671,082.48 : x
  2. Step 2: Convert to fraction form
    9,062,330.10/13,593,531.80 = 3,671,082.48/x
  3. Step 3: Cross multiply
    9,062,330.10x = 13,593,531.80 × 3,671,082.48
  4. Step 4: Simplify right side
    9,062,330.10x = 49,902,976,432,302.87
  5. Step 5: Solve for x
    x = 49,902,976,432,302.87/9,062,330.10
  6. Step 6: Final answer
    x = 5,506,638.57

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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.