Home / 2,272,593.60-3,408,890.40-589,697.10

Finding the Fourth Proportional to 2,272,593.60, 3,408,890.40 and 589,697.10

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Solution

The fourth proportional to 2,272,593.60, 3,408,890.40 and 589,697.10 is: 884,545.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,593.60 : 3,408,890.40 = 589,697.10 : x
  2. Step 2: Convert to fraction form
    2,272,593.60/3,408,890.40 = 589,697.10/x
  3. Step 3: Cross multiply
    2,272,593.60x = 3,408,890.40 × 589,697.10
  4. Step 4: Simplify right side
    2,272,593.60x = 2,010,212,783,097.84
  5. Step 5: Solve for x
    x = 2,010,212,783,097.84/2,272,593.60
  6. Step 6: Final answer
    x = 884,545.65

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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.