Home / 11,350,594.53-15,664,151.25-6,194,288.21

Finding the Fourth Proportional to 11,350,594.53, 15,664,151.25 and 6,194,288.21

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Solution

The fourth proportional to 11,350,594.53, 15,664,151.25 and 6,194,288.21 is: 8,548,298.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,350,594.53 : 15,664,151.25 = 6,194,288.21 : x
  2. Step 2: Convert to fraction form
    11,350,594.53/15,664,151.25 = 6,194,288.21/x
  3. Step 3: Cross multiply
    11,350,594.53x = 15,664,151.25 × 6,194,288.21
  4. Step 4: Simplify right side
    11,350,594.53x = 97,028,267,407,531.77
  5. Step 5: Solve for x
    x = 97,028,267,407,531.77/11,350,594.53
  6. Step 6: Final answer
    x = 8,548,298.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.