Home / 5,560,148.61-8,346,118.25-4,924,578.31

Finding the Fourth Proportional to 5,560,148.61, 8,346,118.25 and 4,924,578.31

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Solution

The fourth proportional to 5,560,148.61, 8,346,118.25 and 4,924,578.31 is: 7,392,088.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,148.61 : 8,346,118.25 = 4,924,578.31 : x
  2. Step 2: Convert to fraction form
    5,560,148.61/8,346,118.25 = 4,924,578.31/x
  3. Step 3: Cross multiply
    5,560,148.61x = 8,346,118.25 × 4,924,578.31
  4. Step 4: Simplify right side
    5,560,148.61x = 41,101,112,917,337.48
  5. Step 5: Solve for x
    x = 41,101,112,917,337.48/5,560,148.61
  6. Step 6: Final answer
    x = 7,392,088.92

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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.