Home / 1,033,382.36-1,549,237.08-323,044.76

Finding the Fourth Proportional to 1,033,382.36, 1,549,237.08 and 323,044.76

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Solution

The fourth proportional to 1,033,382.36, 1,549,237.08 and 323,044.76 is: 484,305.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,382.36 : 1,549,237.08 = 323,044.76 : x
  2. Step 2: Convert to fraction form
    1,033,382.36/1,549,237.08 = 323,044.76/x
  3. Step 3: Cross multiply
    1,033,382.36x = 1,549,237.08 × 323,044.76
  4. Step 4: Simplify right side
    1,033,382.36x = 500,472,920,691.70
  5. Step 5: Solve for x
    x = 500,472,920,691.70/1,033,382.36
  6. Step 6: Final answer
    x = 484,305.65

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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.