Home / 3,322,479.04-4,984,874.40-1,048,354.24

Finding the Fourth Proportional to 3,322,479.04, 4,984,874.40 and 1,048,354.24

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Solution

The fourth proportional to 3,322,479.04, 4,984,874.40 and 1,048,354.24 is: 1,572,896.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,479.04 : 4,984,874.40 = 1,048,354.24 : x
  2. Step 2: Convert to fraction form
    3,322,479.04/4,984,874.40 = 1,048,354.24/x
  3. Step 3: Cross multiply
    3,322,479.04x = 4,984,874.40 × 1,048,354.24
  4. Step 4: Simplify right side
    3,322,479.04x = 5,225,914,213,107.46
  5. Step 5: Solve for x
    x = 5,225,914,213,107.46/3,322,479.04
  6. Step 6: Final answer
    x = 1,572,896.07

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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.