Home / 94,599.51-141,609.47-61,253.23

Finding the Fourth Proportional to 94,599.51, 141,609.47 and 61,253.23

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Solution

The fourth proportional to 94,599.51, 141,609.47 and 61,253.23 is: 91,692.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,599.51 : 141,609.47 = 61,253.23 : x
  2. Step 2: Convert to fraction form
    94,599.51/141,609.47 = 61,253.23/x
  3. Step 3: Cross multiply
    94,599.51x = 141,609.47 × 61,253.23
  4. Step 4: Simplify right side
    94,599.51x = 8,674,036,728.04
  5. Step 5: Solve for x
    x = 8,674,036,728.04/94,599.51
  6. Step 6: Final answer
    x = 91,692.20

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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.