Home / 93,556.16-140,332.32-23,435.84

Finding the Fourth Proportional to 93,556.16, 140,332.32 and 23,435.84

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Solution

The fourth proportional to 93,556.16, 140,332.32 and 23,435.84 is: 35,153.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,556.16 : 140,332.32 = 23,435.84 : x
  2. Step 2: Convert to fraction form
    93,556.16/140,332.32 = 23,435.84/x
  3. Step 3: Cross multiply
    93,556.16x = 140,332.32 × 23,435.84
  4. Step 4: Simplify right side
    93,556.16x = 3,288,805,798.35
  5. Step 5: Solve for x
    x = 3,288,805,798.35/93,556.16
  6. Step 6: Final answer
    x = 35,153.28

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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.