Home / 5,817,595.91-8,726,370.30-1,774,072.02

Finding the Fourth Proportional to 5,817,595.91, 8,726,370.30 and 1,774,072.02

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Solution

The fourth proportional to 5,817,595.91, 8,726,370.30 and 1,774,072.02 is: 2,661,100.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,817,595.91 : 8,726,370.30 = 1,774,072.02 : x
  2. Step 2: Convert to fraction form
    5,817,595.91/8,726,370.30 = 1,774,072.02/x
  3. Step 3: Cross multiply
    5,817,595.91x = 8,726,370.30 × 1,774,072.02
  4. Step 4: Simplify right side
    5,817,595.91x = 15,481,209,385,389.01
  5. Step 5: Solve for x
    x = 15,481,209,385,389.01/5,817,595.91
  6. Step 6: Final answer
    x = 2,661,100.85

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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.