Home / 14,710.43-22,053.23-6,384.17

Finding the Fourth Proportional to 14,710.43, 22,053.23 and 6,384.17

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Solution

The fourth proportional to 14,710.43, 22,053.23 and 6,384.17 is: 9,570.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,710.43 : 22,053.23 = 6,384.17 : x
  2. Step 2: Convert to fraction form
    14,710.43/22,053.23 = 6,384.17/x
  3. Step 3: Cross multiply
    14,710.43x = 22,053.23 × 6,384.17
  4. Step 4: Simplify right side
    14,710.43x = 140,791,569.37
  5. Step 5: Solve for x
    x = 140,791,569.37/14,710.43
  6. Step 6: Final answer
    x = 9,570.87

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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.