Home / 3,554,877.32-4,900,627.38-2,534,510.60

Finding the Fourth Proportional to 3,554,877.32, 4,900,627.38 and 2,534,510.60

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Solution

The fourth proportional to 3,554,877.32, 4,900,627.38 and 2,534,510.60 is: 3,493,986.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,877.32 : 4,900,627.38 = 2,534,510.60 : x
  2. Step 2: Convert to fraction form
    3,554,877.32/4,900,627.38 = 2,534,510.60/x
  3. Step 3: Cross multiply
    3,554,877.32x = 4,900,627.38 × 2,534,510.60
  4. Step 4: Simplify right side
    3,554,877.32x = 12,420,692,041,260.23
  5. Step 5: Solve for x
    x = 12,420,692,041,260.23/3,554,877.32
  6. Step 6: Final answer
    x = 3,493,986.13

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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.