Home / 4,460,884.66-6,155,820.21-2,527,105.78

Finding the Fourth Proportional to 4,460,884.66, 6,155,820.21 and 2,527,105.78

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Solution

The fourth proportional to 4,460,884.66, 6,155,820.21 and 2,527,105.78 is: 3,487,292.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,884.66 : 6,155,820.21 = 2,527,105.78 : x
  2. Step 2: Convert to fraction form
    4,460,884.66/6,155,820.21 = 2,527,105.78/x
  3. Step 3: Cross multiply
    4,460,884.66x = 6,155,820.21 × 2,527,105.78
  4. Step 4: Simplify right side
    4,460,884.66x = 15,556,408,833,331.81
  5. Step 5: Solve for x
    x = 15,556,408,833,331.81/4,460,884.66
  6. Step 6: Final answer
    x = 3,487,292.32

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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.