Home / 2,429,236.40-3,352,311.24-1,341,554

Finding the Fourth Proportional to 2,429,236.40, 3,352,311.24 and 1,341,554

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Solution

The fourth proportional to 2,429,236.40, 3,352,311.24 and 1,341,554 is: 1,851,325.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,429,236.40 : 3,352,311.24 = 1,341,554 : x
  2. Step 2: Convert to fraction form
    2,429,236.40/3,352,311.24 = 1,341,554/x
  3. Step 3: Cross multiply
    2,429,236.40x = 3,352,311.24 × 1,341,554
  4. Step 4: Simplify right side
    2,429,236.40x = 4,497,306,553,266.96
  5. Step 5: Solve for x
    x = 4,497,306,553,266.96/2,429,236.40
  6. Step 6: Final answer
    x = 1,851,325.20

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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.