Home / 2,092,509.08-3,138,792.78-596,601.08

Finding the Fourth Proportional to 2,092,509.08, 3,138,792.78 and 596,601.08

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Solution

The fourth proportional to 2,092,509.08, 3,138,792.78 and 596,601.08 is: 894,909.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,092,509.08 : 3,138,792.78 = 596,601.08 : x
  2. Step 2: Convert to fraction form
    2,092,509.08/3,138,792.78 = 596,601.08/x
  3. Step 3: Cross multiply
    2,092,509.08x = 3,138,792.78 × 596,601.08
  4. Step 4: Simplify right side
    2,092,509.08x = 1,872,607,162,444.20
  5. Step 5: Solve for x
    x = 1,872,607,162,444.20/2,092,509.08
  6. Step 6: Final answer
    x = 894,909.93

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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.