Home / 7,033,184.83-10,549,996.35-2,422,123.75

Finding the Fourth Proportional to 7,033,184.83, 10,549,996.35 and 2,422,123.75

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Solution

The fourth proportional to 7,033,184.83, 10,549,996.35 and 2,422,123.75 is: 3,633,261.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,184.83 : 10,549,996.35 = 2,422,123.75 : x
  2. Step 2: Convert to fraction form
    7,033,184.83/10,549,996.35 = 2,422,123.75/x
  3. Step 3: Cross multiply
    7,033,184.83x = 10,549,996.35 × 2,422,123.75
  4. Step 4: Simplify right side
    7,033,184.83x = 25,553,396,721,748.31
  5. Step 5: Solve for x
    x = 25,553,396,721,748.31/7,033,184.83
  6. Step 6: Final answer
    x = 3,633,261.08

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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.