Home / 41,510.04-62,265.06-10,345.32

Finding the Fourth Proportional to 41,510.04, 62,265.06 and 10,345.32

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Solution

The fourth proportional to 41,510.04, 62,265.06 and 10,345.32 is: 15,517.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,510.04 : 62,265.06 = 10,345.32 : x
  2. Step 2: Convert to fraction form
    41,510.04/62,265.06 = 10,345.32/x
  3. Step 3: Cross multiply
    41,510.04x = 62,265.06 × 10,345.32
  4. Step 4: Simplify right side
    41,510.04x = 644,151,970.52
  5. Step 5: Solve for x
    x = 644,151,970.52/41,510.04
  6. Step 6: Final answer
    x = 15,517.98

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1.5x scale

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.