Home / 4,009,292.20-6,013,851.90-2,670,034.60

Finding the Fourth Proportional to 4,009,292.20, 6,013,851.90 and 2,670,034.60

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Solution

The fourth proportional to 4,009,292.20, 6,013,851.90 and 2,670,034.60 is: 4,004,994.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,292.20 : 6,013,851.90 = 2,670,034.60 : x
  2. Step 2: Convert to fraction form
    4,009,292.20/6,013,851.90 = 2,670,034.60/x
  3. Step 3: Cross multiply
    4,009,292.20x = 6,013,851.90 × 2,670,034.60
  4. Step 4: Simplify right side
    4,009,292.20x = 16,057,192,652,275.74
  5. Step 5: Solve for x
    x = 16,057,192,652,275.74/4,009,292.20
  6. Step 6: Final answer
    x = 4,004,994.36

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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.