Home / 24,707.04-34,095.76-13,529.04

Finding the Fourth Proportional to 24,707.04, 34,095.76 and 13,529.04

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Solution

The fourth proportional to 24,707.04, 34,095.76 and 13,529.04 is: 18,670.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,707.04 : 34,095.76 = 13,529.04 : x
  2. Step 2: Convert to fraction form
    24,707.04/34,095.76 = 13,529.04/x
  3. Step 3: Cross multiply
    24,707.04x = 34,095.76 × 13,529.04
  4. Step 4: Simplify right side
    24,707.04x = 461,282,900.87
  5. Step 5: Solve for x
    x = 461,282,900.87/24,707.04
  6. Step 6: Final answer
    x = 18,670.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.