Home / 5,852,319.87-8,776,657.85-2,064,915.39

Finding the Fourth Proportional to 5,852,319.87, 8,776,657.85 and 2,064,915.39

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Solution

The fourth proportional to 5,852,319.87, 8,776,657.85 and 2,064,915.39 is: 3,096,730.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852,319.87 : 8,776,657.85 = 2,064,915.39 : x
  2. Step 2: Convert to fraction form
    5,852,319.87/8,776,657.85 = 2,064,915.39/x
  3. Step 3: Cross multiply
    5,852,319.87x = 8,776,657.85 × 2,064,915.39
  4. Step 4: Simplify right side
    5,852,319.87x = 18,123,055,856,904.73
  5. Step 5: Solve for x
    x = 18,123,055,856,904.73/5,852,319.87
  6. Step 6: Final answer
    x = 3,096,730.23

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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.