Home / 6,813,300.44-10,189,274.34-6,059,572.76

Finding the Fourth Proportional to 6,813,300.44, 10,189,274.34 and 6,059,572.76

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Solution

The fourth proportional to 6,813,300.44, 10,189,274.34 and 6,059,572.76 is: 9,062,076.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,813,300.44 : 10,189,274.34 = 6,059,572.76 : x
  2. Step 2: Convert to fraction form
    6,813,300.44/10,189,274.34 = 6,059,572.76/x
  3. Step 3: Cross multiply
    6,813,300.44x = 10,189,274.34 × 6,059,572.76
  4. Step 4: Simplify right side
    6,813,300.44x = 61,742,649,234,830.98
  5. Step 5: Solve for x
    x = 61,742,649,234,830.98/6,813,300.44
  6. Step 6: Final answer
    x = 9,062,076.42

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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.