Home / 46,443.08-64,091.22-25,222.34

Finding the Fourth Proportional to 46,443.08, 64,091.22 and 25,222.34

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Solution

The fourth proportional to 46,443.08, 64,091.22 and 25,222.34 is: 34,806.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,443.08 : 64,091.22 = 25,222.34 : x
  2. Step 2: Convert to fraction form
    46,443.08/64,091.22 = 25,222.34/x
  3. Step 3: Cross multiply
    46,443.08x = 64,091.22 × 25,222.34
  4. Step 4: Simplify right side
    46,443.08x = 1,616,530,541.85
  5. Step 5: Solve for x
    x = 1,616,530,541.85/46,443.08
  6. Step 6: Final answer
    x = 34,806.70

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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.