Home / 155,822.32-233,602.26-62,277.04

Finding the Fourth Proportional to 155,822.32, 233,602.26 and 62,277.04

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Solution

The fourth proportional to 155,822.32, 233,602.26 and 62,277.04 is: 93,363.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,822.32 : 233,602.26 = 62,277.04 : x
  2. Step 2: Convert to fraction form
    155,822.32/233,602.26 = 62,277.04/x
  3. Step 3: Cross multiply
    155,822.32x = 233,602.26 × 62,277.04
  4. Step 4: Simplify right side
    155,822.32x = 14,548,057,290.11
  5. Step 5: Solve for x
    x = 14,548,057,290.11/155,822.32
  6. Step 6: Final answer
    x = 93,363.12

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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.