Home / 2,225,320.38-3,317,983.90-2,035,307.00

Finding the Fourth Proportional to 2,225,320.38, 3,317,983.90 and 2,035,307.00

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Solution

The fourth proportional to 2,225,320.38, 3,317,983.90 and 2,035,307.00 is: 3,034,671.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,320.38 : 3,317,983.90 = 2,035,307.00 : x
  2. Step 2: Convert to fraction form
    2,225,320.38/3,317,983.90 = 2,035,307.00/x
  3. Step 3: Cross multiply
    2,225,320.38x = 3,317,983.90 × 2,035,307.00
  4. Step 4: Simplify right side
    2,225,320.38x = 6,753,115,860,763.99
  5. Step 5: Solve for x
    x = 6,753,115,860,763.99/2,225,320.38
  6. Step 6: Final answer
    x = 3,034,671.29

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.