Home / 954,252.20-1,316,853.26-524,523.10

Finding the Fourth Proportional to 954,252.20, 1,316,853.26 and 524,523.10

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Solution

The fourth proportional to 954,252.20, 1,316,853.26 and 524,523.10 is: 723,833.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,252.20 : 1,316,853.26 = 524,523.10 : x
  2. Step 2: Convert to fraction form
    954,252.20/1,316,853.26 = 524,523.10/x
  3. Step 3: Cross multiply
    954,252.20x = 1,316,853.26 × 524,523.10
  4. Step 4: Simplify right side
    954,252.20x = 690,719,954,180.31
  5. Step 5: Solve for x
    x = 690,719,954,180.31/954,252.20
  6. Step 6: Final answer
    x = 723,833.76

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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.