Home / 46,780.59-64,557.44-25,560.35

Finding the Fourth Proportional to 46,780.59, 64,557.44 and 25,560.35

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Solution

The fourth proportional to 46,780.59, 64,557.44 and 25,560.35 is: 35,273.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,780.59 : 64,557.44 = 25,560.35 : x
  2. Step 2: Convert to fraction form
    46,780.59/64,557.44 = 25,560.35/x
  3. Step 3: Cross multiply
    46,780.59x = 64,557.44 × 25,560.35
  4. Step 4: Simplify right side
    46,780.59x = 1,650,110,761.50
  5. Step 5: Solve for x
    x = 1,650,110,761.50/46,780.59
  6. Step 6: Final answer
    x = 35,273.41

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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.