Home / 9,132,963.94-13,700,084.19-3,668,059.18

Finding the Fourth Proportional to 9,132,963.94, 13,700,084.19 and 3,668,059.18

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Solution

The fourth proportional to 9,132,963.94, 13,700,084.19 and 3,668,059.18 is: 5,502,345.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,132,963.94 : 13,700,084.19 = 3,668,059.18 : x
  2. Step 2: Convert to fraction form
    9,132,963.94/13,700,084.19 = 3,668,059.18/x
  3. Step 3: Cross multiply
    9,132,963.94x = 13,700,084.19 × 3,668,059.18
  4. Step 4: Simplify right side
    9,132,963.94x = 50,252,719,579,902.37
  5. Step 5: Solve for x
    x = 50,252,719,579,902.37/9,132,963.94
  6. Step 6: Final answer
    x = 5,502,345.12

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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.