Home / 4,100,423.28-5,658,570.11-2,358,010.41

Finding the Fourth Proportional to 4,100,423.28, 5,658,570.11 and 2,358,010.41

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Solution

The fourth proportional to 4,100,423.28, 5,658,570.11 and 2,358,010.41 is: 3,254,046.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,423.28 : 5,658,570.11 = 2,358,010.41 : x
  2. Step 2: Convert to fraction form
    4,100,423.28/5,658,570.11 = 2,358,010.41/x
  3. Step 3: Cross multiply
    4,100,423.28x = 5,658,570.11 × 2,358,010.41
  4. Step 4: Simplify right side
    4,100,423.28x = 13,342,967,230,989.87
  5. Step 5: Solve for x
    x = 13,342,967,230,989.87/4,100,423.28
  6. Step 6: Final answer
    x = 3,254,046.31

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1.5x scale

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.