Home / 8,207,232.88-11,326,567.80-4,536,070.48

Finding the Fourth Proportional to 8,207,232.88, 11,326,567.80 and 4,536,070.48

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Solution

The fourth proportional to 8,207,232.88, 11,326,567.80 and 4,536,070.48 is: 6,260,101.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,207,232.88 : 11,326,567.80 = 4,536,070.48 : x
  2. Step 2: Convert to fraction form
    8,207,232.88/11,326,567.80 = 4,536,070.48/x
  3. Step 3: Cross multiply
    8,207,232.88x = 11,326,567.80 × 4,536,070.48
  4. Step 4: Simplify right side
    8,207,232.88x = 51,378,109,837,298.55
  5. Step 5: Solve for x
    x = 51,378,109,837,298.55/8,207,232.88
  6. Step 6: Final answer
    x = 6,260,101.38

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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.