Home / 43,148.76-59,543.07-24,287.10

Finding the Fourth Proportional to 43,148.76, 59,543.07 and 24,287.10

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Solution

The fourth proportional to 43,148.76, 59,543.07 and 24,287.10 is: 33,514.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,148.76 : 59,543.07 = 24,287.10 : x
  2. Step 2: Convert to fraction form
    43,148.76/59,543.07 = 24,287.10/x
  3. Step 3: Cross multiply
    43,148.76x = 59,543.07 × 24,287.10
  4. Step 4: Simplify right side
    43,148.76x = 1,446,128,495.40
  5. Step 5: Solve for x
    x = 1,446,128,495.40/43,148.76
  6. Step 6: Final answer
    x = 33,514.95

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Half scale
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Double scale
Find fourth proportional to 43,149.76, 59,544.45 and 24,288.10
Similar ratio
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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.