Home / 3,272,030.84-4,908,578.35-966,757.88

Finding the Fourth Proportional to 3,272,030.84, 4,908,578.35 and 966,757.88

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Solution

The fourth proportional to 3,272,030.84, 4,908,578.35 and 966,757.88 is: 1,450,294.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272,030.84 : 4,908,578.35 = 966,757.88 : x
  2. Step 2: Convert to fraction form
    3,272,030.84/4,908,578.35 = 966,757.88/x
  3. Step 3: Cross multiply
    3,272,030.84x = 4,908,578.35 × 966,757.88
  4. Step 4: Simplify right side
    3,272,030.84x = 4,745,406,772,500.11
  5. Step 5: Solve for x
    x = 4,745,406,772,500.11/3,272,030.84
  6. Step 6: Final answer
    x = 1,450,294.03

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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.