Home / 10,760,359.12-14,849,174.80-5,865,474.04

Finding the Fourth Proportional to 10,760,359.12, 14,849,174.80 and 5,865,474.04

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Solution

The fourth proportional to 10,760,359.12, 14,849,174.80 and 5,865,474.04 is: 8,094,288.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,760,359.12 : 14,849,174.80 = 5,865,474.04 : x
  2. Step 2: Convert to fraction form
    10,760,359.12/14,849,174.80 = 5,865,474.04/x
  3. Step 3: Cross multiply
    10,760,359.12x = 14,849,174.80 × 5,865,474.04
  4. Step 4: Simplify right side
    10,760,359.12x = 87,097,449,304,822.20
  5. Step 5: Solve for x
    x = 87,097,449,304,822.20/10,760,359.12
  6. Step 6: Final answer
    x = 8,094,288.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.