Home / 3,632,690.67-5,013,506.87-2,001,265.22

Finding the Fourth Proportional to 3,632,690.67, 5,013,506.87 and 2,001,265.22

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Solution

The fourth proportional to 3,632,690.67, 5,013,506.87 and 2,001,265.22 is: 2,761,962.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,690.67 : 5,013,506.87 = 2,001,265.22 : x
  2. Step 2: Convert to fraction form
    3,632,690.67/5,013,506.87 = 2,001,265.22/x
  3. Step 3: Cross multiply
    3,632,690.67x = 5,013,506.87 × 2,001,265.22
  4. Step 4: Simplify right side
    3,632,690.67x = 10,033,356,894,088.20
  5. Step 5: Solve for x
    x = 10,033,356,894,088.20/3,632,690.67
  6. Step 6: Final answer
    x = 2,761,962.91

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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.