Home / 45,920.11-63,362.23-27,054.67

Finding the Fourth Proportional to 45,920.11, 63,362.23 and 27,054.67

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Solution

The fourth proportional to 45,920.11, 63,362.23 and 27,054.67 is: 37,331.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,920.11 : 63,362.23 = 27,054.67 : x
  2. Step 2: Convert to fraction form
    45,920.11/63,362.23 = 27,054.67/x
  3. Step 3: Cross multiply
    45,920.11x = 63,362.23 × 27,054.67
  4. Step 4: Simplify right side
    45,920.11x = 1,714,244,223.11
  5. Step 5: Solve for x
    x = 1,714,244,223.11/45,920.11
  6. Step 6: Final answer
    x = 37,331.01

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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.