Home / 45,693.41-63,064.04-27,794.03

Finding the Fourth Proportional to 45,693.41, 63,064.04 and 27,794.03

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Solution

The fourth proportional to 45,693.41, 63,064.04 and 27,794.03 is: 38,360.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,693.41 : 63,064.04 = 27,794.03 : x
  2. Step 2: Convert to fraction form
    45,693.41/63,064.04 = 27,794.03/x
  3. Step 3: Cross multiply
    45,693.41x = 63,064.04 × 27,794.03
  4. Step 4: Simplify right side
    45,693.41x = 1,752,803,365.39
  5. Step 5: Solve for x
    x = 1,752,803,365.39/45,693.41
  6. Step 6: Final answer
    x = 38,360.10

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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.