Home / 46,384.18-64,010.36-25,163.60

Finding the Fourth Proportional to 46,384.18, 64,010.36 and 25,163.60

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Solution

The fourth proportional to 46,384.18, 64,010.36 and 25,163.60 is: 34,725.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,384.18 : 64,010.36 = 25,163.60 : x
  2. Step 2: Convert to fraction form
    46,384.18/64,010.36 = 25,163.60/x
  3. Step 3: Cross multiply
    46,384.18x = 64,010.36 × 25,163.60
  4. Step 4: Simplify right side
    46,384.18x = 1,610,730,649.03
  5. Step 5: Solve for x
    x = 1,610,730,649.03/46,384.18
  6. Step 6: Final answer
    x = 34,725.86

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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.