Home / 95,624.84-143,306.04-60,501.62

Finding the Fourth Proportional to 95,624.84, 143,306.04 and 60,501.62

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Solution

The fourth proportional to 95,624.84, 143,306.04 and 60,501.62 is: 90,669.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,624.84 : 143,306.04 = 60,501.62 : x
  2. Step 2: Convert to fraction form
    95,624.84/143,306.04 = 60,501.62/x
  3. Step 3: Cross multiply
    95,624.84x = 143,306.04 × 60,501.62
  4. Step 4: Simplify right side
    95,624.84x = 8,670,246,915.01
  5. Step 5: Solve for x
    x = 8,670,246,915.01/95,624.84
  6. Step 6: Final answer
    x = 90,669.40

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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.