Home / 4,170,546.80-6,265,151.40-4,000,511.60

Finding the Fourth Proportional to 4,170,546.80, 6,265,151.40 and 4,000,511.60

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Solution

The fourth proportional to 4,170,546.80, 6,265,151.40 and 4,000,511.60 is: 6,009,718.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,170,546.80 : 6,265,151.40 = 4,000,511.60 : x
  2. Step 2: Convert to fraction form
    4,170,546.80/6,265,151.40 = 4,000,511.60/x
  3. Step 3: Cross multiply
    4,170,546.80x = 6,265,151.40 × 4,000,511.60
  4. Step 4: Simplify right side
    4,170,546.80x = 25,063,810,851,456.24
  5. Step 5: Solve for x
    x = 25,063,810,851,456.24/4,170,546.80
  6. Step 6: Final answer
    x = 6,009,718.16

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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.