Home / 1,033,432.30-1,426,167.47-568,262.01

Finding the Fourth Proportional to 1,033,432.30, 1,426,167.47 and 568,262.01

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Solution

The fourth proportional to 1,033,432.30, 1,426,167.47 and 568,262.01 is: 784,218.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,432.30 : 1,426,167.47 = 568,262.01 : x
  2. Step 2: Convert to fraction form
    1,033,432.30/1,426,167.47 = 568,262.01/x
  3. Step 3: Cross multiply
    1,033,432.30x = 1,426,167.47 × 568,262.01
  4. Step 4: Simplify right side
    1,033,432.30x = 810,436,791,678.16
  5. Step 5: Solve for x
    x = 810,436,791,678.16/1,033,432.30
  6. Step 6: Final answer
    x = 784,218.56

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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.