Home / 2,944,434.32-4,416,652.50-922,835.10

Finding the Fourth Proportional to 2,944,434.32, 4,416,652.50 and 922,835.10

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Solution

The fourth proportional to 2,944,434.32, 4,416,652.50 and 922,835.10 is: 1,384,252.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,434.32 : 4,416,652.50 = 922,835.10 : x
  2. Step 2: Convert to fraction form
    2,944,434.32/4,416,652.50 = 922,835.10/x
  3. Step 3: Cross multiply
    2,944,434.32x = 4,416,652.50 × 922,835.10
  4. Step 4: Simplify right side
    2,944,434.32x = 4,075,841,951,502.75
  5. Step 5: Solve for x
    x = 4,075,841,951,502.75/2,944,434.32
  6. Step 6: Final answer
    x = 1,384,252.97

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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.