Home / 773,742.30-1,160,613.45-596,595.30

Finding the Fourth Proportional to 773,742.30, 1,160,613.45 and 596,595.30

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Solution

The fourth proportional to 773,742.30, 1,160,613.45 and 596,595.30 is: 894,892.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,742.30 : 1,160,613.45 = 596,595.30 : x
  2. Step 2: Convert to fraction form
    773,742.30/1,160,613.45 = 596,595.30/x
  3. Step 3: Cross multiply
    773,742.30x = 1,160,613.45 × 596,595.30
  4. Step 4: Simplify right side
    773,742.30x = 692,416,529,386.79
  5. Step 5: Solve for x
    x = 692,416,529,386.79/773,742.30
  6. Step 6: Final answer
    x = 894,892.95

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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.