Home / 6,673,516.80-10,010,275.20-2,414,342.40

Finding the Fourth Proportional to 6,673,516.80, 10,010,275.20 and 2,414,342.40

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Solution

The fourth proportional to 6,673,516.80, 10,010,275.20 and 2,414,342.40 is: 3,621,513.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673,516.80 : 10,010,275.20 = 2,414,342.40 : x
  2. Step 2: Convert to fraction form
    6,673,516.80/10,010,275.20 = 2,414,342.40/x
  3. Step 3: Cross multiply
    6,673,516.80x = 10,010,275.20 × 2,414,342.40
  4. Step 4: Simplify right side
    6,673,516.80x = 24,168,231,851,028.48
  5. Step 5: Solve for x
    x = 24,168,231,851,028.48/6,673,516.80
  6. Step 6: Final answer
    x = 3,621,513.60

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Similar ratio
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1.5x scale

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.