Home / 39,060.09-53,908.28-23,950.08

Finding the Fourth Proportional to 39,060.09, 53,908.28 and 23,950.08

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Solution

The fourth proportional to 39,060.09, 53,908.28 and 23,950.08 is: 33,054.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,060.09 : 53,908.28 = 23,950.08 : x
  2. Step 2: Convert to fraction form
    39,060.09/53,908.28 = 23,950.08/x
  3. Step 3: Cross multiply
    39,060.09x = 53,908.28 × 23,950.08
  4. Step 4: Simplify right side
    39,060.09x = 1,291,107,498.91
  5. Step 5: Solve for x
    x = 1,291,107,498.91/39,060.09
  6. Step 6: Final answer
    x = 33,054.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.