Home / 35,193.47-48,527.12-22,429.58

Finding the Fourth Proportional to 35,193.47, 48,527.12 and 22,429.58

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Solution

The fourth proportional to 35,193.47, 48,527.12 and 22,429.58 is: 30,927.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,193.47 : 48,527.12 = 22,429.58 : x
  2. Step 2: Convert to fraction form
    35,193.47/48,527.12 = 22,429.58/x
  3. Step 3: Cross multiply
    35,193.47x = 48,527.12 × 22,429.58
  4. Step 4: Simplify right side
    35,193.47x = 1,088,442,733.65
  5. Step 5: Solve for x
    x = 1,088,442,733.65/35,193.47
  6. Step 6: Final answer
    x = 30,927.41

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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.