Home / 1,088,164.60-1,632,246.90-584,279.80

Finding the Fourth Proportional to 1,088,164.60, 1,632,246.90 and 584,279.80

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Solution

The fourth proportional to 1,088,164.60, 1,632,246.90 and 584,279.80 is: 876,419.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,164.60 : 1,632,246.90 = 584,279.80 : x
  2. Step 2: Convert to fraction form
    1,088,164.60/1,632,246.90 = 584,279.80/x
  3. Step 3: Cross multiply
    1,088,164.60x = 1,632,246.90 × 584,279.80
  4. Step 4: Simplify right side
    1,088,164.60x = 953,688,892,282.62
  5. Step 5: Solve for x
    x = 953,688,892,282.62/1,088,164.60
  6. Step 6: Final answer
    x = 876,419.70

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Similar ratio
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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.