Home / 2,623,441.14-3,937,404.75-1,027,125.24

Finding the Fourth Proportional to 2,623,441.14, 3,937,404.75 and 1,027,125.24

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Solution

The fourth proportional to 2,623,441.14, 3,937,404.75 and 1,027,125.24 is: 1,541,566.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,441.14 : 3,937,404.75 = 1,027,125.24 : x
  2. Step 2: Convert to fraction form
    2,623,441.14/3,937,404.75 = 1,027,125.24/x
  3. Step 3: Cross multiply
    2,623,441.14x = 3,937,404.75 × 1,027,125.24
  4. Step 4: Simplify right side
    2,623,441.14x = 4,044,207,798,820.89
  5. Step 5: Solve for x
    x = 4,044,207,798,820.89/2,623,441.14
  6. Step 6: Final answer
    x = 1,541,566.05

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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.