Home / 7,326,037.89-10,109,932.26-4,063,352.22

Finding the Fourth Proportional to 7,326,037.89, 10,109,932.26 and 4,063,352.22

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Solution

The fourth proportional to 7,326,037.89, 10,109,932.26 and 4,063,352.22 is: 5,607,426.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326,037.89 : 10,109,932.26 = 4,063,352.22 : x
  2. Step 2: Convert to fraction form
    7,326,037.89/10,109,932.26 = 4,063,352.22/x
  3. Step 3: Cross multiply
    7,326,037.89x = 10,109,932.26 × 4,063,352.22
  4. Step 4: Simplify right side
    7,326,037.89x = 41,080,215,692,720.62
  5. Step 5: Solve for x
    x = 41,080,215,692,720.62/7,326,037.89
  6. Step 6: Final answer
    x = 5,607,426.05

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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.