Home / 3,664,122.66-5,057,095.68-2,033,055.50

Finding the Fourth Proportional to 3,664,122.66, 5,057,095.68 and 2,033,055.50

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Solution

The fourth proportional to 3,664,122.66, 5,057,095.68 and 2,033,055.50 is: 2,805,953.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,122.66 : 5,057,095.68 = 2,033,055.50 : x
  2. Step 2: Convert to fraction form
    3,664,122.66/5,057,095.68 = 2,033,055.50/x
  3. Step 3: Cross multiply
    3,664,122.66x = 5,057,095.68 × 2,033,055.50
  4. Step 4: Simplify right side
    3,664,122.66x = 10,281,356,160,964.76
  5. Step 5: Solve for x
    x = 10,281,356,160,964.76/3,664,122.66
  6. Step 6: Final answer
    x = 2,805,953.05

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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.