Home / 46,933.85-64,768.74-25,423.64

Finding the Fourth Proportional to 46,933.85, 64,768.74 and 25,423.64

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Solution

The fourth proportional to 46,933.85, 64,768.74 and 25,423.64 is: 35,084.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933.85 : 64,768.74 = 25,423.64 : x
  2. Step 2: Convert to fraction form
    46,933.85/64,768.74 = 25,423.64/x
  3. Step 3: Cross multiply
    46,933.85x = 64,768.74 × 25,423.64
  4. Step 4: Simplify right side
    46,933.85x = 1,646,657,024.22
  5. Step 5: Solve for x
    x = 1,646,657,024.22/46,933.85
  6. Step 6: Final answer
    x = 35,084.64

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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.