Home / 9,486,130.52-14,229,589.42-2,754,544.52

Finding the Fourth Proportional to 9,486,130.52, 14,229,589.42 and 2,754,544.52

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Solution

The fourth proportional to 9,486,130.52, 14,229,589.42 and 2,754,544.52 is: 4,131,931.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,486,130.52 : 14,229,589.42 = 2,754,544.52 : x
  2. Step 2: Convert to fraction form
    9,486,130.52/14,229,589.42 = 2,754,544.52/x
  3. Step 3: Cross multiply
    9,486,130.52x = 14,229,589.42 × 2,754,544.52
  4. Step 4: Simplify right side
    9,486,130.52x = 39,196,037,558,710.98
  5. Step 5: Solve for x
    x = 39,196,037,558,710.98/9,486,130.52
  6. Step 6: Final answer
    x = 4,131,931.08

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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.