Home / 9,152,113.16-13,728,967.61-3,002,250.93

Finding the Fourth Proportional to 9,152,113.16, 13,728,967.61 and 3,002,250.93

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Solution

The fourth proportional to 9,152,113.16, 13,728,967.61 and 3,002,250.93 is: 4,503,638.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,152,113.16 : 13,728,967.61 = 3,002,250.93 : x
  2. Step 2: Convert to fraction form
    9,152,113.16/13,728,967.61 = 3,002,250.93/x
  3. Step 3: Cross multiply
    9,152,113.16x = 13,728,967.61 × 3,002,250.93
  4. Step 4: Simplify right side
    9,152,113.16x = 41,217,805,775,062.38
  5. Step 5: Solve for x
    x = 41,217,805,775,062.38/9,152,113.16
  6. Step 6: Final answer
    x = 4,503,638.13

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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.