Home / 46,441.22-64,088.91-25,220.48

Finding the Fourth Proportional to 46,441.22, 64,088.91 and 25,220.48

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Solution

The fourth proportional to 46,441.22, 64,088.91 and 25,220.48 is: 34,804.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,441.22 : 64,088.91 = 25,220.48 : x
  2. Step 2: Convert to fraction form
    46,441.22/64,088.91 = 25,220.48/x
  3. Step 3: Cross multiply
    46,441.22x = 64,088.91 × 25,220.48
  4. Step 4: Simplify right side
    46,441.22x = 1,616,352,752.43
  5. Step 5: Solve for x
    x = 1,616,352,752.43/46,441.22
  6. Step 6: Final answer
    x = 34,804.27

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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.