Home / 2,305,032.50-3,455,758.08-1,493,703.02

Finding the Fourth Proportional to 2,305,032.50, 3,455,758.08 and 1,493,703.02

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Solution

The fourth proportional to 2,305,032.50, 3,455,758.08 and 1,493,703.02 is: 2,239,394.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,032.50 : 3,455,758.08 = 1,493,703.02 : x
  2. Step 2: Convert to fraction form
    2,305,032.50/3,455,758.08 = 1,493,703.02/x
  3. Step 3: Cross multiply
    2,305,032.50x = 3,455,758.08 × 1,493,703.02
  4. Step 4: Simplify right side
    2,305,032.50x = 5,161,876,280,485.40
  5. Step 5: Solve for x
    x = 5,161,876,280,485.40/2,305,032.50
  6. Step 6: Final answer
    x = 2,239,394.14

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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.