Home / 1,026,266.15-1,416,205.52-567,351.54

Finding the Fourth Proportional to 1,026,266.15, 1,416,205.52 and 567,351.54

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Solution

The fourth proportional to 1,026,266.15, 1,416,205.52 and 567,351.54 is: 782,922.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,266.15 : 1,416,205.52 = 567,351.54 : x
  2. Step 2: Convert to fraction form
    1,026,266.15/1,416,205.52 = 567,351.54/x
  3. Step 3: Cross multiply
    1,026,266.15x = 1,416,205.52 × 567,351.54
  4. Step 4: Simplify right side
    1,026,266.15x = 803,486,382,019.31
  5. Step 5: Solve for x
    x = 803,486,382,019.31/1,026,266.15
  6. Step 6: Final answer
    x = 782,922.03

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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.