Home / 3,387,368.25-5,082,050.52-1,364,571.27

Finding the Fourth Proportional to 3,387,368.25, 5,082,050.52 and 1,364,571.27

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Solution

The fourth proportional to 3,387,368.25, 5,082,050.52 and 1,364,571.27 is: 2,047,259.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,387,368.25 : 5,082,050.52 = 1,364,571.27 : x
  2. Step 2: Convert to fraction form
    3,387,368.25/5,082,050.52 = 1,364,571.27/x
  3. Step 3: Cross multiply
    3,387,368.25x = 5,082,050.52 × 1,364,571.27
  4. Step 4: Simplify right side
    3,387,368.25x = 6,934,820,132,280.56
  5. Step 5: Solve for x
    x = 6,934,820,132,280.56/3,387,368.25
  6. Step 6: Final answer
    x = 2,047,259.00

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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.