Home / 1,096,000.61-1,512,433.28-599,275.43

Finding the Fourth Proportional to 1,096,000.61, 1,512,433.28 and 599,275.43

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Solution

The fourth proportional to 1,096,000.61, 1,512,433.28 and 599,275.43 is: 826,974.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,000.61 : 1,512,433.28 = 599,275.43 : x
  2. Step 2: Convert to fraction form
    1,096,000.61/1,512,433.28 = 599,275.43/x
  3. Step 3: Cross multiply
    1,096,000.61x = 1,512,433.28 × 599,275.43
  4. Step 4: Simplify right side
    1,096,000.61x = 906,364,103,825.96
  5. Step 5: Solve for x
    x = 906,364,103,825.96/1,096,000.61
  6. Step 6: Final answer
    x = 826,974.09

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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.