Home / 5,554,842.80-8,313,601.80-3,875,226.80

Finding the Fourth Proportional to 5,554,842.80, 8,313,601.80 and 3,875,226.80

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Solution

The fourth proportional to 5,554,842.80, 8,313,601.80 and 3,875,226.80 is: 5,799,820.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,554,842.80 : 8,313,601.80 = 3,875,226.80 : x
  2. Step 2: Convert to fraction form
    5,554,842.80/8,313,601.80 = 3,875,226.80/x
  3. Step 3: Cross multiply
    5,554,842.80x = 8,313,601.80 × 3,875,226.80
  4. Step 4: Simplify right side
    5,554,842.80x = 32,217,092,499,888.24
  5. Step 5: Solve for x
    x = 32,217,092,499,888.24/5,554,842.80
  6. Step 6: Final answer
    x = 5,799,820.74

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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.