Home / 4,832,211-7,248,360.24-1,466,418

Finding the Fourth Proportional to 4,832,211, 7,248,360.24 and 1,466,418

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Solution

The fourth proportional to 4,832,211, 7,248,360.24 and 1,466,418 is: 2,199,640.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,211 : 7,248,360.24 = 1,466,418 : x
  2. Step 2: Convert to fraction form
    4,832,211/7,248,360.24 = 1,466,418/x
  3. Step 3: Cross multiply
    4,832,211x = 7,248,360.24 × 1,466,418
  4. Step 4: Simplify right side
    4,832,211x = 10,629,125,926,420.32
  5. Step 5: Solve for x
    x = 10,629,125,926,420.32/4,832,211
  6. Step 6: Final answer
    x = 2,199,640.27

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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.