Home / 35,668.30-53,502.34-10,708.25

Finding the Fourth Proportional to 35,668.30, 53,502.34 and 10,708.25

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Solution

The fourth proportional to 35,668.30, 53,502.34 and 10,708.25 is: 16,062.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,668.30 : 53,502.34 = 10,708.25 : x
  2. Step 2: Convert to fraction form
    35,668.30/53,502.34 = 10,708.25/x
  3. Step 3: Cross multiply
    35,668.30x = 53,502.34 × 10,708.25
  4. Step 4: Simplify right side
    35,668.30x = 572,916,432.31
  5. Step 5: Solve for x
    x = 572,916,432.31/35,668.30
  6. Step 6: Final answer
    x = 16,062.34

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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.