Home / 3,333,275.28-4,600,203-1,883,237.04

Finding the Fourth Proportional to 3,333,275.28, 4,600,203 and 1,883,237.04

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Solution

The fourth proportional to 3,333,275.28, 4,600,203 and 1,883,237.04 is: 2,599,027.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,275.28 : 4,600,203 = 1,883,237.04 : x
  2. Step 2: Convert to fraction form
    3,333,275.28/4,600,203 = 1,883,237.04/x
  3. Step 3: Cross multiply
    3,333,275.28x = 4,600,203 × 1,883,237.04
  4. Step 4: Simplify right side
    3,333,275.28x = 8,663,272,681,119.12
  5. Step 5: Solve for x
    x = 8,663,272,681,119.12/3,333,275.28
  6. Step 6: Final answer
    x = 2,599,027.07

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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.