Home / 2,946,219.04-4,419,515.35-924,542.74

Finding the Fourth Proportional to 2,946,219.04, 4,419,515.35 and 924,542.74

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Solution

The fourth proportional to 2,946,219.04, 4,419,515.35 and 924,542.74 is: 1,386,872.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,946,219.04 : 4,419,515.35 = 924,542.74 : x
  2. Step 2: Convert to fraction form
    2,946,219.04/4,419,515.35 = 924,542.74/x
  3. Step 3: Cross multiply
    2,946,219.04x = 4,419,515.35 × 924,542.74
  4. Step 4: Simplify right side
    2,946,219.04x = 4,086,030,831,161.06
  5. Step 5: Solve for x
    x = 4,086,030,831,161.06/2,946,219.04
  6. Step 6: Final answer
    x = 1,386,872.73

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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.