Home / 46,967.76-64,816.11-25,746.57

Finding the Fourth Proportional to 46,967.76, 64,816.11 and 25,746.57

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Solution

The fourth proportional to 46,967.76, 64,816.11 and 25,746.57 is: 35,530.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,967.76 : 64,816.11 = 25,746.57 : x
  2. Step 2: Convert to fraction form
    46,967.76/64,816.11 = 25,746.57/x
  3. Step 3: Cross multiply
    46,967.76x = 64,816.11 × 25,746.57
  4. Step 4: Simplify right side
    46,967.76x = 1,668,792,513.24
  5. Step 5: Solve for x
    x = 1,668,792,513.24/46,967.76
  6. Step 6: Final answer
    x = 35,530.60

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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.