Home / 4,587,774.96-6,331,288.56-2,522,875.20

Finding the Fourth Proportional to 4,587,774.96, 6,331,288.56 and 2,522,875.20

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Solution

The fourth proportional to 4,587,774.96, 6,331,288.56 and 2,522,875.20 is: 3,481,655.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,774.96 : 6,331,288.56 = 2,522,875.20 : x
  2. Step 2: Convert to fraction form
    4,587,774.96/6,331,288.56 = 2,522,875.20/x
  3. Step 3: Cross multiply
    4,587,774.96x = 6,331,288.56 × 2,522,875.20
  4. Step 4: Simplify right side
    4,587,774.96x = 15,973,050,892,067.71
  5. Step 5: Solve for x
    x = 15,973,050,892,067.71/4,587,774.96
  6. Step 6: Final answer
    x = 3,481,655.28

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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.