Home / 1,501,759.24-2,252,637.28-603,201.12

Finding the Fourth Proportional to 1,501,759.24, 2,252,637.28 and 603,201.12

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Solution

The fourth proportional to 1,501,759.24, 2,252,637.28 and 603,201.12 is: 904,801.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,759.24 : 2,252,637.28 = 603,201.12 : x
  2. Step 2: Convert to fraction form
    1,501,759.24/2,252,637.28 = 603,201.12/x
  3. Step 3: Cross multiply
    1,501,759.24x = 2,252,637.28 × 603,201.12
  4. Step 4: Simplify right side
    1,501,759.24x = 1,358,793,330,249.75
  5. Step 5: Solve for x
    x = 1,358,793,330,249.75/1,501,759.24
  6. Step 6: Final answer
    x = 904,801.05

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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.