Home / 2,226,000.64-3,337,895.30-709,486.24

Finding the Fourth Proportional to 2,226,000.64, 3,337,895.30 and 709,486.24

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Solution

The fourth proportional to 2,226,000.64, 3,337,895.30 and 709,486.24 is: 1,063,876.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,226,000.64 : 3,337,895.30 = 709,486.24 : x
  2. Step 2: Convert to fraction form
    2,226,000.64/3,337,895.30 = 709,486.24/x
  3. Step 3: Cross multiply
    2,226,000.64x = 3,337,895.30 × 709,486.24
  4. Step 4: Simplify right side
    2,226,000.64x = 2,368,190,785,910.67
  5. Step 5: Solve for x
    x = 2,368,190,785,910.67/2,226,000.64
  6. Step 6: Final answer
    x = 1,063,876.96

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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.