Home / 4,452,627.45-6,144,637.73-2,415,436.95

Finding the Fourth Proportional to 4,452,627.45, 6,144,637.73 and 2,415,436.95

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Solution

The fourth proportional to 4,452,627.45, 6,144,637.73 and 2,415,436.95 is: 3,333,309.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452,627.45 : 6,144,637.73 = 2,415,436.95 : x
  2. Step 2: Convert to fraction form
    4,452,627.45/6,144,637.73 = 2,415,436.95/x
  3. Step 3: Cross multiply
    4,452,627.45x = 6,144,637.73 × 2,415,436.95
  4. Step 4: Simplify right side
    4,452,627.45x = 14,841,985,028,371.33
  5. Step 5: Solve for x
    x = 14,841,985,028,371.33/4,452,627.45
  6. Step 6: Final answer
    x = 3,333,309.42

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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.