Home / 4,982,460.83-7,473,691.34-1,195,943.71

Finding the Fourth Proportional to 4,982,460.83, 7,473,691.34 and 1,195,943.71

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Solution

The fourth proportional to 4,982,460.83, 7,473,691.34 and 1,195,943.71 is: 1,793,915.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982,460.83 : 7,473,691.34 = 1,195,943.71 : x
  2. Step 2: Convert to fraction form
    4,982,460.83/7,473,691.34 = 1,195,943.71/x
  3. Step 3: Cross multiply
    4,982,460.83x = 7,473,691.34 × 1,195,943.71
  4. Step 4: Simplify right side
    4,982,460.83x = 8,938,114,111,186.02
  5. Step 5: Solve for x
    x = 8,938,114,111,186.02/4,982,460.83
  6. Step 6: Final answer
    x = 1,793,915.58

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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.