Home / 6,833,034.42-9,431,029.17-5,685,996.66

Finding the Fourth Proportional to 6,833,034.42, 9,431,029.17 and 5,685,996.66

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Solution

The fourth proportional to 6,833,034.42, 9,431,029.17 and 5,685,996.66 is: 7,847,875.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,034.42 : 9,431,029.17 = 5,685,996.66 : x
  2. Step 2: Convert to fraction form
    6,833,034.42/9,431,029.17 = 5,685,996.66/x
  3. Step 3: Cross multiply
    6,833,034.42x = 9,431,029.17 × 5,685,996.66
  4. Step 4: Simplify right side
    6,833,034.42x = 53,624,800,360,982.57
  5. Step 5: Solve for x
    x = 53,624,800,360,982.57/6,833,034.42
  6. Step 6: Final answer
    x = 7,847,875.05

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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.