Home / 1,757,134.91-2,636,061.85-604,231.74

Finding the Fourth Proportional to 1,757,134.91, 2,636,061.85 and 604,231.74

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Solution

The fourth proportional to 1,757,134.91, 2,636,061.85 and 604,231.74 is: 906,471.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,134.91 : 2,636,061.85 = 604,231.74 : x
  2. Step 2: Convert to fraction form
    1,757,134.91/2,636,061.85 = 604,231.74/x
  3. Step 3: Cross multiply
    1,757,134.91x = 2,636,061.85 × 604,231.74
  4. Step 4: Simplify right side
    1,757,134.91x = 1,592,792,233,722.05
  5. Step 5: Solve for x
    x = 1,592,792,233,722.05/1,757,134.91
  6. Step 6: Final answer
    x = 906,471.22

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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.