Home / 2,946,259.59-4,419,576.15-924,583.20

Finding the Fourth Proportional to 2,946,259.59, 4,419,576.15 and 924,583.20

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Solution

The fourth proportional to 2,946,259.59, 4,419,576.15 and 924,583.20 is: 1,386,933.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,946,259.59 : 4,419,576.15 = 924,583.20 : x
  2. Step 2: Convert to fraction form
    2,946,259.59/4,419,576.15 = 924,583.20/x
  3. Step 3: Cross multiply
    2,946,259.59x = 4,419,576.15 × 924,583.20
  4. Step 4: Simplify right side
    2,946,259.59x = 4,086,265,859,410.68
  5. Step 5: Solve for x
    x = 4,086,265,859,410.68/2,946,259.59
  6. Step 6: Final answer
    x = 1,386,933.41

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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.