Home / 3,596,171.20-5,393,479.20-1,574,411.20

Finding the Fourth Proportional to 3,596,171.20, 5,393,479.20 and 1,574,411.20

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Solution

The fourth proportional to 3,596,171.20, 5,393,479.20 and 1,574,411.20 is: 2,361,276.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,171.20 : 5,393,479.20 = 1,574,411.20 : x
  2. Step 2: Convert to fraction form
    3,596,171.20/5,393,479.20 = 1,574,411.20/x
  3. Step 3: Cross multiply
    3,596,171.20x = 5,393,479.20 × 1,574,411.20
  4. Step 4: Simplify right side
    3,596,171.20x = 8,491,554,059,447.04
  5. Step 5: Solve for x
    x = 8,491,554,059,447.04/3,596,171.20
  6. Step 6: Final answer
    x = 2,361,276.37

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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.