Home / 46,441.36-64,087.36-25,220.17

Finding the Fourth Proportional to 46,441.36, 64,087.36 and 25,220.17

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Solution

The fourth proportional to 46,441.36, 64,087.36 and 25,220.17 is: 34,802.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,441.36 : 64,087.36 = 25,220.17 : x
  2. Step 2: Convert to fraction form
    46,441.36/64,087.36 = 25,220.17/x
  3. Step 3: Cross multiply
    46,441.36x = 64,087.36 × 25,220.17
  4. Step 4: Simplify right side
    46,441.36x = 1,616,294,114.05
  5. Step 5: Solve for x
    x = 1,616,294,114.05/46,441.36
  6. Step 6: Final answer
    x = 34,802.90

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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.