Home / 6,604,005.80-9,906,008.70-2,824,869.80

Finding the Fourth Proportional to 6,604,005.80, 9,906,008.70 and 2,824,869.80

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Solution

The fourth proportional to 6,604,005.80, 9,906,008.70 and 2,824,869.80 is: 4,237,304.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,005.80 : 9,906,008.70 = 2,824,869.80 : x
  2. Step 2: Convert to fraction form
    6,604,005.80/9,906,008.70 = 2,824,869.80/x
  3. Step 3: Cross multiply
    6,604,005.80x = 9,906,008.70 × 2,824,869.80
  4. Step 4: Simplify right side
    6,604,005.80x = 27,983,184,815,167.26
  5. Step 5: Solve for x
    x = 27,983,184,815,167.26/6,604,005.80
  6. Step 6: Final answer
    x = 4,237,304.70

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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.