Home / 5,233,613.82-7,849,385.96-4,974,076.19

Finding the Fourth Proportional to 5,233,613.82, 7,849,385.96 and 4,974,076.19

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Solution

The fourth proportional to 5,233,613.82, 7,849,385.96 and 4,974,076.19 is: 7,460,130.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233,613.82 : 7,849,385.96 = 4,974,076.19 : x
  2. Step 2: Convert to fraction form
    5,233,613.82/7,849,385.96 = 4,974,076.19/x
  3. Step 3: Cross multiply
    5,233,613.82x = 7,849,385.96 × 4,974,076.19
  4. Step 4: Simplify right side
    5,233,613.82x = 39,043,443,745,638.98
  5. Step 5: Solve for x
    x = 39,043,443,745,638.98/5,233,613.82
  6. Step 6: Final answer
    x = 7,460,130.82

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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.