Home / 46,782.10-64,558.54-25,560.91

Finding the Fourth Proportional to 46,782.10, 64,558.54 and 25,560.91

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Solution

The fourth proportional to 46,782.10, 64,558.54 and 25,560.91 is: 35,273.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,782.10 : 64,558.54 = 25,560.91 : x
  2. Step 2: Convert to fraction form
    46,782.10/64,558.54 = 25,560.91/x
  3. Step 3: Cross multiply
    46,782.10x = 64,558.54 × 25,560.91
  4. Step 4: Simplify right side
    46,782.10x = 1,650,175,030.67
  5. Step 5: Solve for x
    x = 1,650,175,030.67/46,782.10
  6. Step 6: Final answer
    x = 35,273.64

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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.