Home / 46,922.64-64,751.40-25,701.36

Finding the Fourth Proportional to 46,922.64, 64,751.40 and 25,701.36

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Solution

The fourth proportional to 46,922.64, 64,751.40 and 25,701.36 is: 35,466.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,922.64 : 64,751.40 = 25,701.36 : x
  2. Step 2: Convert to fraction form
    46,922.64/64,751.40 = 25,701.36/x
  3. Step 3: Cross multiply
    46,922.64x = 64,751.40 × 25,701.36
  4. Step 4: Simplify right side
    46,922.64x = 1,664,199,041.90
  5. Step 5: Solve for x
    x = 1,664,199,041.90/46,922.64
  6. Step 6: Final answer
    x = 35,466.87

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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.