Home / 7,579,050.98-11,348,204.58-5,773,332.56

Finding the Fourth Proportional to 7,579,050.98, 11,348,204.58 and 5,773,332.56

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Solution

The fourth proportional to 7,579,050.98, 11,348,204.58 and 5,773,332.56 is: 8,644,480.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,579,050.98 : 11,348,204.58 = 5,773,332.56 : x
  2. Step 2: Convert to fraction form
    7,579,050.98/11,348,204.58 = 5,773,332.56/x
  3. Step 3: Cross multiply
    7,579,050.98x = 11,348,204.58 × 5,773,332.56
  4. Step 4: Simplify right side
    7,579,050.98x = 65,516,958,999,255.12
  5. Step 5: Solve for x
    x = 65,516,958,999,255.12/7,579,050.98
  6. Step 6: Final answer
    x = 8,644,480.58

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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.