Home / 8,833,224.72-13,249,839.10-2,767,955.42

Finding the Fourth Proportional to 8,833,224.72, 13,249,839.10 and 2,767,955.42

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Solution

The fourth proportional to 8,833,224.72, 13,249,839.10 and 2,767,955.42 is: 4,151,933.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,833,224.72 : 13,249,839.10 = 2,767,955.42 : x
  2. Step 2: Convert to fraction form
    8,833,224.72/13,249,839.10 = 2,767,955.42/x
  3. Step 3: Cross multiply
    8,833,224.72x = 13,249,839.10 × 2,767,955.42
  4. Step 4: Simplify right side
    8,833,224.72x = 36,674,963,950,972.92
  5. Step 5: Solve for x
    x = 36,674,963,950,972.92/8,833,224.72
  6. Step 6: Final answer
    x = 4,151,933.76

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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.