Home / 1,593,066.60-2,197,427.52-948,005.28

Finding the Fourth Proportional to 1,593,066.60, 2,197,427.52 and 948,005.28

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Solution

The fourth proportional to 1,593,066.60, 2,197,427.52 and 948,005.28 is: 1,307,649.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,066.60 : 2,197,427.52 = 948,005.28 : x
  2. Step 2: Convert to fraction form
    1,593,066.60/2,197,427.52 = 948,005.28/x
  3. Step 3: Cross multiply
    1,593,066.60x = 2,197,427.52 × 948,005.28
  4. Step 4: Simplify right side
    1,593,066.60x = 2,083,172,891,377.31
  5. Step 5: Solve for x
    x = 2,083,172,891,377.31/1,593,066.60
  6. Step 6: Final answer
    x = 1,307,649.59

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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.