Home / 6,594,634.66-9,101,100.69-4,149,341.76

Finding the Fourth Proportional to 6,594,634.66, 9,101,100.69 and 4,149,341.76

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Solution

The fourth proportional to 6,594,634.66, 9,101,100.69 and 4,149,341.76 is: 5,726,409.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,634.66 : 9,101,100.69 = 4,149,341.76 : x
  2. Step 2: Convert to fraction form
    6,594,634.66/9,101,100.69 = 4,149,341.76/x
  3. Step 3: Cross multiply
    6,594,634.66x = 9,101,100.69 × 4,149,341.76
  4. Step 4: Simplify right side
    6,594,634.66x = 37,763,577,109,476.30
  5. Step 5: Solve for x
    x = 37,763,577,109,476.30/6,594,634.66
  6. Step 6: Final answer
    x = 5,726,409.28

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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.