Home / 6,260,306.28-8,639,066.82-3,506,975.46

Finding the Fourth Proportional to 6,260,306.28, 8,639,066.82 and 3,506,975.46

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Solution

The fourth proportional to 6,260,306.28, 8,639,066.82 and 3,506,975.46 is: 4,839,538.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260,306.28 : 8,639,066.82 = 3,506,975.46 : x
  2. Step 2: Convert to fraction form
    6,260,306.28/8,639,066.82 = 3,506,975.46/x
  3. Step 3: Cross multiply
    6,260,306.28x = 8,639,066.82 × 3,506,975.46
  4. Step 4: Simplify right side
    6,260,306.28x = 30,296,995,335,040.24
  5. Step 5: Solve for x
    x = 30,296,995,335,040.24/6,260,306.28
  6. Step 6: Final answer
    x = 4,839,538.83

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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.