Home / 9,228,440.71-13,835,166.90-3,841,123.65

Finding the Fourth Proportional to 9,228,440.71, 13,835,166.90 and 3,841,123.65

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Solution

The fourth proportional to 9,228,440.71, 13,835,166.90 and 3,841,123.65 is: 5,758,566.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,440.71 : 13,835,166.90 = 3,841,123.65 : x
  2. Step 2: Convert to fraction form
    9,228,440.71/13,835,166.90 = 3,841,123.65/x
  3. Step 3: Cross multiply
    9,228,440.71x = 13,835,166.90 × 3,841,123.65
  4. Step 4: Simplify right side
    9,228,440.71x = 53,142,586,781,287.19
  5. Step 5: Solve for x
    x = 53,142,586,781,287.19/9,228,440.71
  6. Step 6: Final answer
    x = 5,758,566.20

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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.