Home / 3,353,504.04-5,030,998.30-1,223,582.04

Finding the Fourth Proportional to 3,353,504.04, 5,030,998.30 and 1,223,582.04

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Solution

The fourth proportional to 3,353,504.04, 5,030,998.30 and 1,223,582.04 is: 1,835,643.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,504.04 : 5,030,998.30 = 1,223,582.04 : x
  2. Step 2: Convert to fraction form
    3,353,504.04/5,030,998.30 = 1,223,582.04/x
  3. Step 3: Cross multiply
    3,353,504.04x = 5,030,998.30 × 1,223,582.04
  4. Step 4: Simplify right side
    3,353,504.04x = 6,155,839,163,150.53
  5. Step 5: Solve for x
    x = 6,155,839,163,150.53/3,353,504.04
  6. Step 6: Final answer
    x = 1,835,643.88

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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.