Home / 4,887,197.16-6,744,330.18-2,849,613

Finding the Fourth Proportional to 4,887,197.16, 6,744,330.18 and 2,849,613

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Solution

The fourth proportional to 4,887,197.16, 6,744,330.18 and 2,849,613 is: 3,932,464.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,887,197.16 : 6,744,330.18 = 2,849,613 : x
  2. Step 2: Convert to fraction form
    4,887,197.16/6,744,330.18 = 2,849,613/x
  3. Step 3: Cross multiply
    4,887,197.16x = 6,744,330.18 × 2,849,613
  4. Step 4: Simplify right side
    4,887,197.16x = 19,218,730,957,220.34
  5. Step 5: Solve for x
    x = 19,218,730,957,220.34/4,887,197.16
  6. Step 6: Final answer
    x = 3,932,464.83

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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.