Home / 3,363,521.60-5,033,472.60-2,300,639.60

Finding the Fourth Proportional to 3,363,521.60, 5,033,472.60 and 2,300,639.60

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Solution

The fourth proportional to 3,363,521.60, 5,033,472.60 and 2,300,639.60 is: 3,442,881.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,521.60 : 5,033,472.60 = 2,300,639.60 : x
  2. Step 2: Convert to fraction form
    3,363,521.60/5,033,472.60 = 2,300,639.60/x
  3. Step 3: Cross multiply
    3,363,521.60x = 5,033,472.60 × 2,300,639.60
  4. Step 4: Simplify right side
    3,363,521.60x = 11,580,206,389,074.96
  5. Step 5: Solve for x
    x = 11,580,206,389,074.96/3,363,521.60
  6. Step 6: Final answer
    x = 3,442,881.53

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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.