Home / 94,315.51-141,482.49-34,360.27

Finding the Fourth Proportional to 94,315.51, 141,482.49 and 34,360.27

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Solution

The fourth proportional to 94,315.51, 141,482.49 and 34,360.27 is: 51,543.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,315.51 : 141,482.49 = 34,360.27 : x
  2. Step 2: Convert to fraction form
    94,315.51/141,482.49 = 34,360.27/x
  3. Step 3: Cross multiply
    94,315.51x = 141,482.49 × 34,360.27
  4. Step 4: Simplify right side
    94,315.51x = 4,861,376,556.67
  5. Step 5: Solve for x
    x = 4,861,376,556.67/94,315.51
  6. Step 6: Final answer
    x = 51,543.77

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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.