Home / 952,269.48-1,314,131.18-544,380.32

Finding the Fourth Proportional to 952,269.48, 1,314,131.18 and 544,380.32

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Solution

The fourth proportional to 952,269.48, 1,314,131.18 and 544,380.32 is: 751,244.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,269.48 : 1,314,131.18 = 544,380.32 : x
  2. Step 2: Convert to fraction form
    952,269.48/1,314,131.18 = 544,380.32/x
  3. Step 3: Cross multiply
    952,269.48x = 1,314,131.18 × 544,380.32
  4. Step 4: Simplify right side
    952,269.48x = 715,387,152,853.80
  5. Step 5: Solve for x
    x = 715,387,152,853.80/952,269.48
  6. Step 6: Final answer
    x = 751,244.44

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Double scale
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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.