Home / 94,784.58-142,106.58-44,806.26

Finding the Fourth Proportional to 94,784.58, 142,106.58 and 44,806.26

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Solution

The fourth proportional to 94,784.58, 142,106.58 and 44,806.26 is: 67,176.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,784.58 : 142,106.58 = 44,806.26 : x
  2. Step 2: Convert to fraction form
    94,784.58/142,106.58 = 44,806.26/x
  3. Step 3: Cross multiply
    94,784.58x = 142,106.58 × 44,806.26
  4. Step 4: Simplify right side
    94,784.58x = 6,367,264,904.09
  5. Step 5: Solve for x
    x = 6,367,264,904.09/94,784.58
  6. Step 6: Final answer
    x = 67,176.17

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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.