Home / 4,046,592.28-6,068,114.52-1,520,474.44

Finding the Fourth Proportional to 4,046,592.28, 6,068,114.52 and 1,520,474.44

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Solution

The fourth proportional to 4,046,592.28, 6,068,114.52 and 1,520,474.44 is: 2,280,045.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,592.28 : 6,068,114.52 = 1,520,474.44 : x
  2. Step 2: Convert to fraction form
    4,046,592.28/6,068,114.52 = 1,520,474.44/x
  3. Step 3: Cross multiply
    4,046,592.28x = 6,068,114.52 × 1,520,474.44
  4. Step 4: Simplify right side
    4,046,592.28x = 9,226,413,026,652.87
  5. Step 5: Solve for x
    x = 9,226,413,026,652.87/4,046,592.28
  6. Step 6: Final answer
    x = 2,280,045.13

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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.