Home / 716,044.26-1,073,986.18-183,577.80

Finding the Fourth Proportional to 716,044.26, 1,073,986.18 and 183,577.80

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Solution

The fourth proportional to 716,044.26, 1,073,986.18 and 183,577.80 is: 275,346.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    716,044.26 : 1,073,986.18 = 183,577.80 : x
  2. Step 2: Convert to fraction form
    716,044.26/1,073,986.18 = 183,577.80/x
  3. Step 3: Cross multiply
    716,044.26x = 1,073,986.18 × 183,577.80
  4. Step 4: Simplify right side
    716,044.26x = 197,160,020,154.80
  5. Step 5: Solve for x
    x = 197,160,020,154.80/716,044.26
  6. Step 6: Final answer
    x = 275,346.14

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Double scale
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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.