Home / 3,024,672.30-4,537,008.45-2,725,490.70

Finding the Fourth Proportional to 3,024,672.30, 4,537,008.45 and 2,725,490.70

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Solution

The fourth proportional to 3,024,672.30, 4,537,008.45 and 2,725,490.70 is: 4,088,236.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,672.30 : 4,537,008.45 = 2,725,490.70 : x
  2. Step 2: Convert to fraction form
    3,024,672.30/4,537,008.45 = 2,725,490.70/x
  3. Step 3: Cross multiply
    3,024,672.30x = 4,537,008.45 × 2,725,490.70
  4. Step 4: Simplify right side
    3,024,672.30x = 12,365,574,336,296.42
  5. Step 5: Solve for x
    x = 12,365,574,336,296.42/3,024,672.30
  6. Step 6: Final answer
    x = 4,088,236.05

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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.