Home / 1,566,006.03-2,349,022.91-619,376.85

Finding the Fourth Proportional to 1,566,006.03, 2,349,022.91 and 619,376.85

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Solution

The fourth proportional to 1,566,006.03, 2,349,022.91 and 619,376.85 is: 929,070.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,006.03 : 2,349,022.91 = 619,376.85 : x
  2. Step 2: Convert to fraction form
    1,566,006.03/2,349,022.91 = 619,376.85/x
  3. Step 3: Cross multiply
    1,566,006.03x = 2,349,022.91 × 619,376.85
  4. Step 4: Simplify right side
    1,566,006.03x = 1,454,930,407,476.75
  5. Step 5: Solve for x
    x = 1,454,930,407,476.75/1,566,006.03
  6. Step 6: Final answer
    x = 929,070.76

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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.