Home / 9,270,766.81-13,849,758.42-6,005,726.17

Finding the Fourth Proportional to 9,270,766.81, 13,849,758.42 and 6,005,726.17

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Solution

The fourth proportional to 9,270,766.81, 13,849,758.42 and 6,005,726.17 is: 8,972,057.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,270,766.81 : 13,849,758.42 = 6,005,726.17 : x
  2. Step 2: Convert to fraction form
    9,270,766.81/13,849,758.42 = 6,005,726.17/x
  3. Step 3: Cross multiply
    9,270,766.81x = 13,849,758.42 × 6,005,726.17
  4. Step 4: Simplify right side
    9,270,766.81x = 83,177,856,567,802.19
  5. Step 5: Solve for x
    x = 83,177,856,567,802.19/9,270,766.81
  6. Step 6: Final answer
    x = 8,972,057.90

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.