Home / 93,637.08-140,511.11-34,514.24

Finding the Fourth Proportional to 93,637.08, 140,511.11 and 34,514.24

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Solution

The fourth proportional to 93,637.08, 140,511.11 and 34,514.24 is: 51,791.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,637.08 : 140,511.11 = 34,514.24 : x
  2. Step 2: Convert to fraction form
    93,637.08/140,511.11 = 34,514.24/x
  3. Step 3: Cross multiply
    93,637.08x = 140,511.11 × 34,514.24
  4. Step 4: Simplify right side
    93,637.08x = 4,849,633,298.08
  5. Step 5: Solve for x
    x = 4,849,633,298.08/93,637.08
  6. Step 6: Final answer
    x = 51,791.80

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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.