Home / 2,944,040.85-4,063,206.65-1,654,987.41

Finding the Fourth Proportional to 2,944,040.85, 4,063,206.65 and 1,654,987.41

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Solution

The fourth proportional to 2,944,040.85, 4,063,206.65 and 1,654,987.41 is: 2,284,124.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,040.85 : 4,063,206.65 = 1,654,987.41 : x
  2. Step 2: Convert to fraction form
    2,944,040.85/4,063,206.65 = 1,654,987.41/x
  3. Step 3: Cross multiply
    2,944,040.85x = 4,063,206.65 × 1,654,987.41
  4. Step 4: Simplify right side
    2,944,040.85x = 6,724,555,841,703.34
  5. Step 5: Solve for x
    x = 6,724,555,841,703.34/2,944,040.85
  6. Step 6: Final answer
    x = 2,284,124.50

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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.