Home / 942,657.65-1,413,967.33-232,691.84

Finding the Fourth Proportional to 942,657.65, 1,413,967.33 and 232,691.84

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Solution

The fourth proportional to 942,657.65, 1,413,967.33 and 232,691.84 is: 349,033.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,657.65 : 1,413,967.33 = 232,691.84 : x
  2. Step 2: Convert to fraction form
    942,657.65/1,413,967.33 = 232,691.84/x
  3. Step 3: Cross multiply
    942,657.65x = 1,413,967.33 × 232,691.84
  4. Step 4: Simplify right side
    942,657.65x = 329,018,651,484.29
  5. Step 5: Solve for x
    x = 329,018,651,484.29/942,657.65
  6. Step 6: Final answer
    x = 349,033.03

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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.