Home / 4,351,559.22-6,523,280.54-1,470,921.74

Finding the Fourth Proportional to 4,351,559.22, 6,523,280.54 and 1,470,921.74

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Solution

The fourth proportional to 4,351,559.22, 6,523,280.54 and 1,470,921.74 is: 2,205,010.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,559.22 : 6,523,280.54 = 1,470,921.74 : x
  2. Step 2: Convert to fraction form
    4,351,559.22/6,523,280.54 = 1,470,921.74/x
  3. Step 3: Cross multiply
    4,351,559.22x = 6,523,280.54 × 1,470,921.74
  4. Step 4: Simplify right side
    4,351,559.22x = 9,595,235,162,404.94
  5. Step 5: Solve for x
    x = 9,595,235,162,404.94/4,351,559.22
  6. Step 6: Final answer
    x = 2,205,010.82

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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.