Home / 93,694.22-140,560.14-34,530.20

Finding the Fourth Proportional to 93,694.22, 140,560.14 and 34,530.20

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Solution

The fourth proportional to 93,694.22, 140,560.14 and 34,530.20 is: 51,802.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,694.22 : 140,560.14 = 34,530.20 : x
  2. Step 2: Convert to fraction form
    93,694.22/140,560.14 = 34,530.20/x
  3. Step 3: Cross multiply
    93,694.22x = 140,560.14 × 34,530.20
  4. Step 4: Simplify right side
    93,694.22x = 4,853,569,746.23
  5. Step 5: Solve for x
    x = 4,853,569,746.23/93,694.22
  6. Step 6: Final answer
    x = 51,802.23

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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.