Home / 3,798,865.70-5,693,460.15-1,552,465.70

Finding the Fourth Proportional to 3,798,865.70, 5,693,460.15 and 1,552,465.70

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Solution

The fourth proportional to 3,798,865.70, 5,693,460.15 and 1,552,465.70 is: 2,326,721.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,798,865.70 : 5,693,460.15 = 1,552,465.70 : x
  2. Step 2: Convert to fraction form
    3,798,865.70/5,693,460.15 = 1,552,465.70/x
  3. Step 3: Cross multiply
    3,798,865.70x = 5,693,460.15 × 1,552,465.70
  4. Step 4: Simplify right side
    3,798,865.70x = 8,838,901,597,191.86
  5. Step 5: Solve for x
    x = 8,838,901,597,191.86/3,798,865.70
  6. Step 6: Final answer
    x = 2,326,721.26

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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.