Home / 63,089.94-94,631.18-23,643.76

Finding the Fourth Proportional to 63,089.94, 94,631.18 and 23,643.76

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Solution

The fourth proportional to 63,089.94, 94,631.18 and 23,643.76 is: 35,464.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089.94 : 94,631.18 = 23,643.76 : x
  2. Step 2: Convert to fraction form
    63,089.94/94,631.18 = 23,643.76/x
  3. Step 3: Cross multiply
    63,089.94x = 94,631.18 × 23,643.76
  4. Step 4: Simplify right side
    63,089.94x = 2,237,436,908.44
  5. Step 5: Solve for x
    x = 2,237,436,908.44/63,089.94
  6. Step 6: Final answer
    x = 35,464.24

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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.