Home / 68,948.46-95,085.65-44,724.17

Finding the Fourth Proportional to 68,948.46, 95,085.65 and 44,724.17

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Solution

The fourth proportional to 68,948.46, 95,085.65 and 44,724.17 is: 61,678.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,948.46 : 95,085.65 = 44,724.17 : x
  2. Step 2: Convert to fraction form
    68,948.46/95,085.65 = 44,724.17/x
  3. Step 3: Cross multiply
    68,948.46x = 95,085.65 × 44,724.17
  4. Step 4: Simplify right side
    68,948.46x = 4,252,627,124.69
  5. Step 5: Solve for x
    x = 4,252,627,124.69/68,948.46
  6. Step 6: Final answer
    x = 61,678.35

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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.