Home / 3,483,983.10-5,225,972.22-1,088,033.08

Finding the Fourth Proportional to 3,483,983.10, 5,225,972.22 and 1,088,033.08

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Solution

The fourth proportional to 3,483,983.10, 5,225,972.22 and 1,088,033.08 is: 1,632,048.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,983.10 : 5,225,972.22 = 1,088,033.08 : x
  2. Step 2: Convert to fraction form
    3,483,983.10/5,225,972.22 = 1,088,033.08/x
  3. Step 3: Cross multiply
    3,483,983.10x = 5,225,972.22 × 1,088,033.08
  4. Step 4: Simplify right side
    3,483,983.10x = 5,686,030,650,521.04
  5. Step 5: Solve for x
    x = 5,686,030,650,521.04/3,483,983.10
  6. Step 6: Final answer
    x = 1,632,048.86

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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.