Home / 93,448.16-140,195.88-26,886.84

Finding the Fourth Proportional to 93,448.16, 140,195.88 and 26,886.84

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Solution

The fourth proportional to 93,448.16, 140,195.88 and 26,886.84 is: 40,337.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,448.16 : 140,195.88 = 26,886.84 : x
  2. Step 2: Convert to fraction form
    93,448.16/140,195.88 = 26,886.84/x
  3. Step 3: Cross multiply
    93,448.16x = 140,195.88 × 26,886.84
  4. Step 4: Simplify right side
    93,448.16x = 3,769,424,194.22
  5. Step 5: Solve for x
    x = 3,769,424,194.22/93,448.16
  6. Step 6: Final answer
    x = 40,337.06

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1.5x scale

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.