Home / 93,632.91-140,449.37-41,031.51

Finding the Fourth Proportional to 93,632.91, 140,449.37 and 41,031.51

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Solution

The fourth proportional to 93,632.91, 140,449.37 and 41,031.51 is: 61,547.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,632.91 : 140,449.37 = 41,031.51 : x
  2. Step 2: Convert to fraction form
    93,632.91/140,449.37 = 41,031.51/x
  3. Step 3: Cross multiply
    93,632.91x = 140,449.37 × 41,031.51
  4. Step 4: Simplify right side
    93,632.91x = 5,762,849,524.49
  5. Step 5: Solve for x
    x = 5,762,849,524.49/93,632.91
  6. Step 6: Final answer
    x = 61,547.27

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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.