Home / 62,014.26-93,016.50-19,883.13

Finding the Fourth Proportional to 62,014.26, 93,016.50 and 19,883.13

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Solution

The fourth proportional to 62,014.26, 93,016.50 and 19,883.13 is: 29,823.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,014.26 : 93,016.50 = 19,883.13 : x
  2. Step 2: Convert to fraction form
    62,014.26/93,016.50 = 19,883.13/x
  3. Step 3: Cross multiply
    62,014.26x = 93,016.50 × 19,883.13
  4. Step 4: Simplify right side
    62,014.26x = 1,849,459,161.65
  5. Step 5: Solve for x
    x = 1,849,459,161.65/62,014.26
  6. Step 6: Final answer
    x = 29,823.13

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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.