Home / 3,849,082.60-5,775,006.30-3,710,842.60

Finding the Fourth Proportional to 3,849,082.60, 5,775,006.30 and 3,710,842.60

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Solution

The fourth proportional to 3,849,082.60, 5,775,006.30 and 3,710,842.60 is: 5,567,596.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,849,082.60 : 5,775,006.30 = 3,710,842.60 : x
  2. Step 2: Convert to fraction form
    3,849,082.60/5,775,006.30 = 3,710,842.60/x
  3. Step 3: Cross multiply
    3,849,082.60x = 5,775,006.30 × 3,710,842.60
  4. Step 4: Simplify right side
    3,849,082.60x = 21,430,139,393,308.38
  5. Step 5: Solve for x
    x = 21,430,139,393,308.38/3,849,082.60
  6. Step 6: Final answer
    x = 5,567,596.65

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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.