Home / 2,374,497.74-3,561,696.66-577,390.52

Finding the Fourth Proportional to 2,374,497.74, 3,561,696.66 and 577,390.52

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Solution

The fourth proportional to 2,374,497.74, 3,561,696.66 and 577,390.52 is: 866,073.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,497.74 : 3,561,696.66 = 577,390.52 : x
  2. Step 2: Convert to fraction form
    2,374,497.74/3,561,696.66 = 577,390.52/x
  3. Step 3: Cross multiply
    2,374,497.74x = 3,561,696.66 × 577,390.52
  4. Step 4: Simplify right side
    2,374,497.74x = 2,056,489,886,599.66
  5. Step 5: Solve for x
    x = 2,056,489,886,599.66/2,374,497.74
  6. Step 6: Final answer
    x = 866,073.63

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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.