Home / 95,767.99-143,675.47-48,266.35

Finding the Fourth Proportional to 95,767.99, 143,675.47 and 48,266.35

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Solution

The fourth proportional to 95,767.99, 143,675.47 and 48,266.35 is: 72,411.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,767.99 : 143,675.47 = 48,266.35 : x
  2. Step 2: Convert to fraction form
    95,767.99/143,675.47 = 48,266.35/x
  3. Step 3: Cross multiply
    95,767.99x = 143,675.47 × 48,266.35
  4. Step 4: Simplify right side
    95,767.99x = 6,934,690,222.58
  5. Step 5: Solve for x
    x = 6,934,690,222.58/95,767.99
  6. Step 6: Final answer
    x = 72,411.36

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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.