Home / 1,083,625.93-1,625,545.82-373,560.49

Finding the Fourth Proportional to 1,083,625.93, 1,625,545.82 and 373,560.49

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Solution

The fourth proportional to 1,083,625.93, 1,625,545.82 and 373,560.49 is: 560,377.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,625.93 : 1,625,545.82 = 373,560.49 : x
  2. Step 2: Convert to fraction form
    1,083,625.93/1,625,545.82 = 373,560.49/x
  3. Step 3: Cross multiply
    1,083,625.93x = 1,625,545.82 × 373,560.49
  4. Step 4: Simplify right side
    1,083,625.93x = 607,239,693,036.65
  5. Step 5: Solve for x
    x = 607,239,693,036.65/1,083,625.93
  6. Step 6: Final answer
    x = 560,377.60

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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.