Home / 3,612,321.50-5,407,853.22-2,411,264.84

Finding the Fourth Proportional to 3,612,321.50, 5,407,853.22 and 2,411,264.84

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Solution

The fourth proportional to 3,612,321.50, 5,407,853.22 and 2,411,264.84 is: 3,609,802.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,612,321.50 : 5,407,853.22 = 2,411,264.84 : x
  2. Step 2: Convert to fraction form
    3,612,321.50/5,407,853.22 = 2,411,264.84/x
  3. Step 3: Cross multiply
    3,612,321.50x = 5,407,853.22 × 2,411,264.84
  4. Step 4: Simplify right side
    3,612,321.50x = 13,039,766,302,227.52
  5. Step 5: Solve for x
    x = 13,039,766,302,227.52/3,612,321.50
  6. Step 6: Final answer
    x = 3,609,802.26

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1.5x scale

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.