Home / 3,250,033.26-4,484,990.55-1,799,697.48

Finding the Fourth Proportional to 3,250,033.26, 4,484,990.55 and 1,799,697.48

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Solution

The fourth proportional to 3,250,033.26, 4,484,990.55 and 1,799,697.48 is: 2,483,551.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,033.26 : 4,484,990.55 = 1,799,697.48 : x
  2. Step 2: Convert to fraction form
    3,250,033.26/4,484,990.55 = 1,799,697.48/x
  3. Step 3: Cross multiply
    3,250,033.26x = 4,484,990.55 × 1,799,697.48
  4. Step 4: Simplify right side
    3,250,033.26x = 8,071,626,190,658.81
  5. Step 5: Solve for x
    x = 8,071,626,190,658.81/3,250,033.26
  6. Step 6: Final answer
    x = 2,483,551.87

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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.