Home / 4,044,922.04-5,581,959.24-2,209,381.50

Finding the Fourth Proportional to 4,044,922.04, 5,581,959.24 and 2,209,381.50

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Solution

The fourth proportional to 4,044,922.04, 5,581,959.24 and 2,209,381.50 is: 3,048,928.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,922.04 : 5,581,959.24 = 2,209,381.50 : x
  2. Step 2: Convert to fraction form
    4,044,922.04/5,581,959.24 = 2,209,381.50/x
  3. Step 3: Cross multiply
    4,044,922.04x = 5,581,959.24 × 2,209,381.50
  4. Step 4: Simplify right side
    4,044,922.04x = 12,332,677,478,610.06
  5. Step 5: Solve for x
    x = 12,332,677,478,610.06/4,044,922.04
  6. Step 6: Final answer
    x = 3,048,928.35

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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.