Home / 1,074,244.50-1,482,467.16-584,218.50

Finding the Fourth Proportional to 1,074,244.50, 1,482,467.16 and 584,218.50

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Solution

The fourth proportional to 1,074,244.50, 1,482,467.16 and 584,218.50 is: 806,226.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,244.50 : 1,482,467.16 = 584,218.50 : x
  2. Step 2: Convert to fraction form
    1,074,244.50/1,482,467.16 = 584,218.50/x
  3. Step 3: Cross multiply
    1,074,244.50x = 1,482,467.16 × 584,218.50
  4. Step 4: Simplify right side
    1,074,244.50x = 866,084,740,514.46
  5. Step 5: Solve for x
    x = 866,084,740,514.46/1,074,244.50
  6. Step 6: Final answer
    x = 806,226.83

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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.