Home / 62,133.84-93,144.69-22,681.62

Finding the Fourth Proportional to 62,133.84, 93,144.69 and 22,681.62

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Solution

The fourth proportional to 62,133.84, 93,144.69 and 22,681.62 is: 34,001.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,133.84 : 93,144.69 = 22,681.62 : x
  2. Step 2: Convert to fraction form
    62,133.84/93,144.69 = 22,681.62/x
  3. Step 3: Cross multiply
    62,133.84x = 93,144.69 × 22,681.62
  4. Step 4: Simplify right side
    62,133.84x = 2,112,672,463.60
  5. Step 5: Solve for x
    x = 2,112,672,463.60/62,133.84
  6. Step 6: Final answer
    x = 34,001.96

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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.