Home / 4,048,231.50-5,582,943.54-3,358,811.88

Finding the Fourth Proportional to 4,048,231.50, 5,582,943.54 and 3,358,811.88

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Solution

The fourth proportional to 4,048,231.50, 5,582,943.54 and 3,358,811.88 is: 4,632,160.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,231.50 : 5,582,943.54 = 3,358,811.88 : x
  2. Step 2: Convert to fraction form
    4,048,231.50/5,582,943.54 = 3,358,811.88/x
  3. Step 3: Cross multiply
    4,048,231.50x = 5,582,943.54 × 3,358,811.88
  4. Step 4: Simplify right side
    4,048,231.50x = 18,752,057,087,521.25
  5. Step 5: Solve for x
    x = 18,752,057,087,521.25/4,048,231.50
  6. Step 6: Final answer
    x = 4,632,160.26

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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.