Home / 48,670.03-67,164.64-26,314.03

Finding the Fourth Proportional to 48,670.03, 67,164.64 and 26,314.03

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Solution

The fourth proportional to 48,670.03, 67,164.64 and 26,314.03 is: 36,313.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,670.03 : 67,164.64 = 26,314.03 : x
  2. Step 2: Convert to fraction form
    48,670.03/67,164.64 = 26,314.03/x
  3. Step 3: Cross multiply
    48,670.03x = 67,164.64 × 26,314.03
  4. Step 4: Simplify right side
    48,670.03x = 1,767,372,518.09
  5. Step 5: Solve for x
    x = 1,767,372,518.09/48,670.03
  6. Step 6: Final answer
    x = 36,313.36

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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.