Home / 5,342,445.76-8,014,601.76-2,350,552

Finding the Fourth Proportional to 5,342,445.76, 8,014,601.76 and 2,350,552

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Solution

The fourth proportional to 5,342,445.76, 8,014,601.76 and 2,350,552 is: 3,526,238.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,342,445.76 : 8,014,601.76 = 2,350,552 : x
  2. Step 2: Convert to fraction form
    5,342,445.76/8,014,601.76 = 2,350,552/x
  3. Step 3: Cross multiply
    5,342,445.76x = 8,014,601.76 × 2,350,552
  4. Step 4: Simplify right side
    5,342,445.76x = 18,838,738,196,171.52
  5. Step 5: Solve for x
    x = 18,838,738,196,171.52/5,342,445.76
  6. Step 6: Final answer
    x = 3,526,238.55

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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.