Home / 5,500,248.54-7,589,727.36-3,052,962.74

Finding the Fourth Proportional to 5,500,248.54, 7,589,727.36 and 3,052,962.74

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Solution

The fourth proportional to 5,500,248.54, 7,589,727.36 and 3,052,962.74 is: 4,212,746.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500,248.54 : 7,589,727.36 = 3,052,962.74 : x
  2. Step 2: Convert to fraction form
    5,500,248.54/7,589,727.36 = 3,052,962.74/x
  3. Step 3: Cross multiply
    5,500,248.54x = 7,589,727.36 × 3,052,962.74
  4. Step 4: Simplify right side
    5,500,248.54x = 23,171,154,798,889.93
  5. Step 5: Solve for x
    x = 23,171,154,798,889.93/5,500,248.54
  6. Step 6: Final answer
    x = 4,212,746.87

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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.