Home / 5,018,054.48-6,924,948.32-2,726,214.56

Finding the Fourth Proportional to 5,018,054.48, 6,924,948.32 and 2,726,214.56

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Solution

The fourth proportional to 5,018,054.48, 6,924,948.32 and 2,726,214.56 is: 3,762,194.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,018,054.48 : 6,924,948.32 = 2,726,214.56 : x
  2. Step 2: Convert to fraction form
    5,018,054.48/6,924,948.32 = 2,726,214.56/x
  3. Step 3: Cross multiply
    5,018,054.48x = 6,924,948.32 × 2,726,214.56
  4. Step 4: Simplify right side
    5,018,054.48x = 18,878,894,937,231.54
  5. Step 5: Solve for x
    x = 18,878,894,937,231.54/5,018,054.48
  6. Step 6: Final answer
    x = 3,762,194.10

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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.