Home / 4,843,306.29-6,683,681.03-2,668,052.91

Finding the Fourth Proportional to 4,843,306.29, 6,683,681.03 and 2,668,052.91

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Solution

The fourth proportional to 4,843,306.29, 6,683,681.03 and 2,668,052.91 is: 3,681,868.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,306.29 : 6,683,681.03 = 2,668,052.91 : x
  2. Step 2: Convert to fraction form
    4,843,306.29/6,683,681.03 = 2,668,052.91/x
  3. Step 3: Cross multiply
    4,843,306.29x = 6,683,681.03 × 2,668,052.91
  4. Step 4: Simplify right side
    4,843,306.29x = 17,832,414,621,603.30
  5. Step 5: Solve for x
    x = 17,832,414,621,603.30/4,843,306.29
  6. Step 6: Final answer
    x = 3,681,868.04

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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.