Home / 4,084,512.93-5,636,581.23-2,248,932.90

Finding the Fourth Proportional to 4,084,512.93, 5,636,581.23 and 2,248,932.90

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Solution

The fourth proportional to 4,084,512.93, 5,636,581.23 and 2,248,932.90 is: 3,103,501.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,512.93 : 5,636,581.23 = 2,248,932.90 : x
  2. Step 2: Convert to fraction form
    4,084,512.93/5,636,581.23 = 2,248,932.90/x
  3. Step 3: Cross multiply
    4,084,512.93x = 5,636,581.23 × 2,248,932.90
  4. Step 4: Simplify right side
    4,084,512.93x = 12,676,292,971,669.47
  5. Step 5: Solve for x
    x = 12,676,292,971,669.47/4,084,512.93
  6. Step 6: Final answer
    x = 3,103,501.74

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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.