Home / 2,441,534.19-3,369,357.45-1,353,851.61

Finding the Fourth Proportional to 2,441,534.19, 3,369,357.45 and 1,353,851.61

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Solution

The fourth proportional to 2,441,534.19, 3,369,357.45 and 1,353,851.61 is: 1,868,337.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,534.19 : 3,369,357.45 = 1,353,851.61 : x
  2. Step 2: Convert to fraction form
    2,441,534.19/3,369,357.45 = 1,353,851.61/x
  3. Step 3: Cross multiply
    2,441,534.19x = 3,369,357.45 × 1,353,851.61
  4. Step 4: Simplify right side
    2,441,534.19x = 4,561,610,008,348.00
  5. Step 5: Solve for x
    x = 4,561,610,008,348.00/2,441,534.19
  6. Step 6: Final answer
    x = 1,868,337.55

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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.