Home / 4,151,014.10-6,226,521.15-2,025,250.10

Finding the Fourth Proportional to 4,151,014.10, 6,226,521.15 and 2,025,250.10

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Solution

The fourth proportional to 4,151,014.10, 6,226,521.15 and 2,025,250.10 is: 3,037,875.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,014.10 : 6,226,521.15 = 2,025,250.10 : x
  2. Step 2: Convert to fraction form
    4,151,014.10/6,226,521.15 = 2,025,250.10/x
  3. Step 3: Cross multiply
    4,151,014.10x = 6,226,521.15 × 2,025,250.10
  4. Step 4: Simplify right side
    4,151,014.10x = 12,610,262,581,689.62
  5. Step 5: Solve for x
    x = 12,610,262,581,689.62/4,151,014.10
  6. Step 6: Final answer
    x = 3,037,875.15

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Double scale
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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.