Home / 2,724,521.01-3,760,134.30-1,500,951.92

Finding the Fourth Proportional to 2,724,521.01, 3,760,134.30 and 1,500,951.92

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Solution

The fourth proportional to 2,724,521.01, 3,760,134.30 and 1,500,951.92 is: 2,071,476.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,521.01 : 3,760,134.30 = 1,500,951.92 : x
  2. Step 2: Convert to fraction form
    2,724,521.01/3,760,134.30 = 1,500,951.92/x
  3. Step 3: Cross multiply
    2,724,521.01x = 3,760,134.30 × 1,500,951.92
  4. Step 4: Simplify right side
    2,724,521.01x = 5,643,780,778,242.19
  5. Step 5: Solve for x
    x = 5,643,780,778,242.19/2,724,521.01
  6. Step 6: Final answer
    x = 2,071,476.33

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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.