Home / 6,007,536.72-8,290,229.80-3,526,717.56

Finding the Fourth Proportional to 6,007,536.72, 8,290,229.80 and 3,526,717.56

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Solution

The fourth proportional to 6,007,536.72, 8,290,229.80 and 3,526,717.56 is: 4,866,769.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,536.72 : 8,290,229.80 = 3,526,717.56 : x
  2. Step 2: Convert to fraction form
    6,007,536.72/8,290,229.80 = 3,526,717.56/x
  3. Step 3: Cross multiply
    6,007,536.72x = 8,290,229.80 × 3,526,717.56
  4. Step 4: Simplify right side
    6,007,536.72x = 29,237,299,012,095.29
  5. Step 5: Solve for x
    x = 29,237,299,012,095.29/6,007,536.72
  6. Step 6: Final answer
    x = 4,866,769.92

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1.5x scale

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.