Home / 3,659,094.91-5,484,988.56-2,445,693.55

Finding the Fourth Proportional to 3,659,094.91, 5,484,988.56 and 2,445,693.55

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Solution

The fourth proportional to 3,659,094.91, 5,484,988.56 and 2,445,693.55 is: 3,666,098.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,094.91 : 5,484,988.56 = 2,445,693.55 : x
  2. Step 2: Convert to fraction form
    3,659,094.91/5,484,988.56 = 2,445,693.55/x
  3. Step 3: Cross multiply
    3,659,094.91x = 5,484,988.56 × 2,445,693.55
  4. Step 4: Simplify right side
    3,659,094.91x = 13,414,601,124,717.64
  5. Step 5: Solve for x
    x = 13,414,601,124,717.64/3,659,094.91
  6. Step 6: Final answer
    x = 3,666,098.16

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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.