Home / 1,235,500.56-1,854,449.24-596,254.23

Finding the Fourth Proportional to 1,235,500.56, 1,854,449.24 and 596,254.23

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Solution

The fourth proportional to 1,235,500.56, 1,854,449.24 and 596,254.23 is: 894,959.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,500.56 : 1,854,449.24 = 596,254.23 : x
  2. Step 2: Convert to fraction form
    1,235,500.56/1,854,449.24 = 596,254.23/x
  3. Step 3: Cross multiply
    1,235,500.56x = 1,854,449.24 × 596,254.23
  4. Step 4: Simplify right side
    1,235,500.56x = 1,105,723,200,689.01
  5. Step 5: Solve for x
    x = 1,105,723,200,689.01/1,235,500.56
  6. Step 6: Final answer
    x = 894,959.69

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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.