Home / 2,006,244.45-3,009,594.95-727,454.22

Finding the Fourth Proportional to 2,006,244.45, 3,009,594.95 and 727,454.22

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Solution

The fourth proportional to 2,006,244.45, 3,009,594.95 and 727,454.22 is: 1,091,264.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,244.45 : 3,009,594.95 = 727,454.22 : x
  2. Step 2: Convert to fraction form
    2,006,244.45/3,009,594.95 = 727,454.22/x
  3. Step 3: Cross multiply
    2,006,244.45x = 3,009,594.95 × 727,454.22
  4. Step 4: Simplify right side
    2,006,244.45x = 2,189,342,543,230.92
  5. Step 5: Solve for x
    x = 2,189,342,543,230.92/2,006,244.45
  6. Step 6: Final answer
    x = 1,091,264.10

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Double scale
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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.