Home / 1,101,742.60-1,652,613.90-596,108.20

Finding the Fourth Proportional to 1,101,742.60, 1,652,613.90 and 596,108.20

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Solution

The fourth proportional to 1,101,742.60, 1,652,613.90 and 596,108.20 is: 894,162.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,742.60 : 1,652,613.90 = 596,108.20 : x
  2. Step 2: Convert to fraction form
    1,101,742.60/1,652,613.90 = 596,108.20/x
  3. Step 3: Cross multiply
    1,101,742.60x = 1,652,613.90 × 596,108.20
  4. Step 4: Simplify right side
    1,101,742.60x = 985,136,697,223.98
  5. Step 5: Solve for x
    x = 985,136,697,223.98/1,101,742.60
  6. Step 6: Final answer
    x = 894,162.30

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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.