Home / 1,461,454.92-2,016,850.27-799,205.72

Finding the Fourth Proportional to 1,461,454.92, 2,016,850.27 and 799,205.72

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Solution

The fourth proportional to 1,461,454.92, 2,016,850.27 and 799,205.72 is: 1,102,927.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,461,454.92 : 2,016,850.27 = 799,205.72 : x
  2. Step 2: Convert to fraction form
    1,461,454.92/2,016,850.27 = 799,205.72/x
  3. Step 3: Cross multiply
    1,461,454.92x = 2,016,850.27 × 799,205.72
  4. Step 4: Simplify right side
    1,461,454.92x = 1,611,878,272,167.54
  5. Step 5: Solve for x
    x = 1,611,878,272,167.54/1,461,454.92
  6. Step 6: Final answer
    x = 1,102,927.12

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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.