Home / 3,024,892.80-4,537,339.20-2,725,711.20

Finding the Fourth Proportional to 3,024,892.80, 4,537,339.20 and 2,725,711.20

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Solution

The fourth proportional to 3,024,892.80, 4,537,339.20 and 2,725,711.20 is: 4,088,566.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,892.80 : 4,537,339.20 = 2,725,711.20 : x
  2. Step 2: Convert to fraction form
    3,024,892.80/4,537,339.20 = 2,725,711.20/x
  3. Step 3: Cross multiply
    3,024,892.80x = 4,537,339.20 × 2,725,711.20
  4. Step 4: Simplify right side
    3,024,892.80x = 12,367,476,275,639.04
  5. Step 5: Solve for x
    x = 12,367,476,275,639.04/3,024,892.80
  6. Step 6: Final answer
    x = 4,088,566.80

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Similar ratio
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1.5x scale

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.