Home / 1,026,296.92-1,416,286.19-573,587.92

Finding the Fourth Proportional to 1,026,296.92, 1,416,286.19 and 573,587.92

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Solution

The fourth proportional to 1,026,296.92, 1,416,286.19 and 573,587.92 is: 791,549.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,296.92 : 1,416,286.19 = 573,587.92 : x
  2. Step 2: Convert to fraction form
    1,026,296.92/1,416,286.19 = 573,587.92/x
  3. Step 3: Cross multiply
    1,026,296.92x = 1,416,286.19 × 573,587.92
  4. Step 4: Simplify right side
    1,026,296.92x = 812,364,647,740.08
  5. Step 5: Solve for x
    x = 812,364,647,740.08/1,026,296.92
  6. Step 6: Final answer
    x = 791,549.34

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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.