Home / 6,401,229.32-8,834,505.36-4,197,946.04

Finding the Fourth Proportional to 6,401,229.32, 8,834,505.36 and 4,197,946.04

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Solution

The fourth proportional to 6,401,229.32, 8,834,505.36 and 4,197,946.04 is: 5,793,696.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,401,229.32 : 8,834,505.36 = 4,197,946.04 : x
  2. Step 2: Convert to fraction form
    6,401,229.32/8,834,505.36 = 4,197,946.04/x
  3. Step 3: Cross multiply
    6,401,229.32x = 8,834,505.36 × 4,197,946.04
  4. Step 4: Simplify right side
    6,401,229.32x = 37,086,776,791,370.77
  5. Step 5: Solve for x
    x = 37,086,776,791,370.77/6,401,229.32
  6. Step 6: Final answer
    x = 5,793,696.01

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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.