Home / 5,801,887.80-8,007,591.54-3,355,985.88

Finding the Fourth Proportional to 5,801,887.80, 8,007,591.54 and 3,355,985.88

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Solution

The fourth proportional to 5,801,887.80, 8,007,591.54 and 3,355,985.88 is: 4,631,831.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,887.80 : 8,007,591.54 = 3,355,985.88 : x
  2. Step 2: Convert to fraction form
    5,801,887.80/8,007,591.54 = 3,355,985.88/x
  3. Step 3: Cross multiply
    5,801,887.80x = 8,007,591.54 × 3,355,985.88
  4. Step 4: Simplify right side
    5,801,887.80x = 26,873,364,141,047.45
  5. Step 5: Solve for x
    x = 26,873,364,141,047.45/5,801,887.80
  6. Step 6: Final answer
    x = 4,631,831.06

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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.