Home / 2,451,006.04-3,382,339.82-1,363,254.20

Finding the Fourth Proportional to 2,451,006.04, 3,382,339.82 and 1,363,254.20

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Solution

The fourth proportional to 2,451,006.04, 3,382,339.82 and 1,363,254.20 is: 1,881,263.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,006.04 : 3,382,339.82 = 1,363,254.20 : x
  2. Step 2: Convert to fraction form
    2,451,006.04/3,382,339.82 = 1,363,254.20/x
  3. Step 3: Cross multiply
    2,451,006.04x = 3,382,339.82 × 1,363,254.20
  4. Step 4: Simplify right side
    2,451,006.04x = 4,610,988,965,442.24
  5. Step 5: Solve for x
    x = 4,610,988,965,442.24/2,451,006.04
  6. Step 6: Final answer
    x = 1,881,263.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.