Home / 93,528.76-140,293.08-23,408.02

Finding the Fourth Proportional to 93,528.76, 140,293.08 and 23,408.02

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Solution

The fourth proportional to 93,528.76, 140,293.08 and 23,408.02 is: 35,112.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,528.76 : 140,293.08 = 23,408.02 : x
  2. Step 2: Convert to fraction form
    93,528.76/140,293.08 = 23,408.02/x
  3. Step 3: Cross multiply
    93,528.76x = 140,293.08 × 23,408.02
  4. Step 4: Simplify right side
    93,528.76x = 3,283,983,222.50
  5. Step 5: Solve for x
    x = 3,283,983,222.50/93,528.76
  6. Step 6: Final answer
    x = 35,112.01

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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.