Home / 93,876.36-140,813.32-22,799.58

Finding the Fourth Proportional to 93,876.36, 140,813.32 and 22,799.58

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Solution

The fourth proportional to 93,876.36, 140,813.32 and 22,799.58 is: 34,199.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,876.36 : 140,813.32 = 22,799.58 : x
  2. Step 2: Convert to fraction form
    93,876.36/140,813.32 = 22,799.58/x
  3. Step 3: Cross multiply
    93,876.36x = 140,813.32 × 22,799.58
  4. Step 4: Simplify right side
    93,876.36x = 3,210,484,497.41
  5. Step 5: Solve for x
    x = 3,210,484,497.41/93,876.36
  6. Step 6: Final answer
    x = 34,199.07

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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.