Home / 24,981.47-34,458.10-16,014.77

Finding the Fourth Proportional to 24,981.47, 34,458.10 and 16,014.77

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Solution

The fourth proportional to 24,981.47, 34,458.10 and 16,014.77 is: 22,089.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,981.47 : 34,458.10 = 16,014.77 : x
  2. Step 2: Convert to fraction form
    24,981.47/34,458.10 = 16,014.77/x
  3. Step 3: Cross multiply
    24,981.47x = 34,458.10 × 16,014.77
  4. Step 4: Simplify right side
    24,981.47x = 551,838,333.81
  5. Step 5: Solve for x
    x = 551,838,333.81/24,981.47
  6. Step 6: Final answer
    x = 22,089.91

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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.