Home / 5,065,657.82-7,601,514.18-4,653,559.02

Finding the Fourth Proportional to 5,065,657.82, 7,601,514.18 and 4,653,559.02

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Solution

The fourth proportional to 5,065,657.82, 7,601,514.18 and 4,653,559.02 is: 6,983,119.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,065,657.82 : 7,601,514.18 = 4,653,559.02 : x
  2. Step 2: Convert to fraction form
    5,065,657.82/7,601,514.18 = 4,653,559.02/x
  3. Step 3: Cross multiply
    5,065,657.82x = 7,601,514.18 × 4,653,559.02
  4. Step 4: Simplify right side
    5,065,657.82x = 35,374,094,866,942.07
  5. Step 5: Solve for x
    x = 35,374,094,866,942.07/5,065,657.82
  6. Step 6: Final answer
    x = 6,983,119.69

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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.