Home / 1,834,302.60-2,745,233.10-1,610,353.80

Finding the Fourth Proportional to 1,834,302.60, 2,745,233.10 and 1,610,353.80

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Solution

The fourth proportional to 1,834,302.60, 2,745,233.10 and 1,610,353.80 is: 2,410,069.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,302.60 : 2,745,233.10 = 1,610,353.80 : x
  2. Step 2: Convert to fraction form
    1,834,302.60/2,745,233.10 = 1,610,353.80/x
  3. Step 3: Cross multiply
    1,834,302.60x = 2,745,233.10 × 1,610,353.80
  4. Step 4: Simplify right side
    1,834,302.60x = 4,420,796,554,470.78
  5. Step 5: Solve for x
    x = 4,420,796,554,470.78/1,834,302.60
  6. Step 6: Final answer
    x = 2,410,069.39

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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.