Home / 3,797,973.60-5,696,066.16-1,101,587.28

Finding the Fourth Proportional to 3,797,973.60, 5,696,066.16 and 1,101,587.28

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Solution

The fourth proportional to 3,797,973.60, 5,696,066.16 and 1,101,587.28 is: 1,652,121.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,973.60 : 5,696,066.16 = 1,101,587.28 : x
  2. Step 2: Convert to fraction form
    3,797,973.60/5,696,066.16 = 1,101,587.28/x
  3. Step 3: Cross multiply
    3,797,973.60x = 5,696,066.16 × 1,101,587.28
  4. Step 4: Simplify right side
    3,797,973.60x = 6,274,714,027,894.45
  5. Step 5: Solve for x
    x = 6,274,714,027,894.45/3,797,973.60
  6. Step 6: Final answer
    x = 1,652,121.55

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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.