Home / 34,258.06-47,244.63-22,317.04

Finding the Fourth Proportional to 34,258.06, 47,244.63 and 22,317.04

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Solution

The fourth proportional to 34,258.06, 47,244.63 and 22,317.04 is: 30,777.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,258.06 : 47,244.63 = 22,317.04 : x
  2. Step 2: Convert to fraction form
    34,258.06/47,244.63 = 22,317.04/x
  3. Step 3: Cross multiply
    34,258.06x = 47,244.63 × 22,317.04
  4. Step 4: Simplify right side
    34,258.06x = 1,054,360,297.50
  5. Step 5: Solve for x
    x = 1,054,360,297.50/34,258.06
  6. Step 6: Final answer
    x = 30,777.00

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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.