Home / 4,645,306.80-6,967,956.96-1,450,706.76

Finding the Fourth Proportional to 4,645,306.80, 6,967,956.96 and 1,450,706.76

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Solution

The fourth proportional to 4,645,306.80, 6,967,956.96 and 1,450,706.76 is: 2,176,059.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645,306.80 : 6,967,956.96 = 1,450,706.76 : x
  2. Step 2: Convert to fraction form
    4,645,306.80/6,967,956.96 = 1,450,706.76/x
  3. Step 3: Cross multiply
    4,645,306.80x = 6,967,956.96 × 1,450,706.76
  4. Step 4: Simplify right side
    4,645,306.80x = 10,108,462,265,261.05
  5. Step 5: Solve for x
    x = 10,108,462,265,261.05/4,645,306.80
  6. Step 6: Final answer
    x = 2,176,059.13

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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.