Home / 2,553,050.08-3,830,231.28-955,636

Finding the Fourth Proportional to 2,553,050.08, 3,830,231.28 and 955,636

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Solution

The fourth proportional to 2,553,050.08, 3,830,231.28 and 955,636 is: 1,433,699.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,050.08 : 3,830,231.28 = 955,636 : x
  2. Step 2: Convert to fraction form
    2,553,050.08/3,830,231.28 = 955,636/x
  3. Step 3: Cross multiply
    2,553,050.08x = 3,830,231.28 × 955,636
  4. Step 4: Simplify right side
    2,553,050.08x = 3,660,306,899,494.08
  5. Step 5: Solve for x
    x = 3,660,306,899,494.08/2,553,050.08
  6. Step 6: Final answer
    x = 1,433,699.61

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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.