Home / 43,124.10-64,552.37-23,353.62

Finding the Fourth Proportional to 43,124.10, 64,552.37 and 23,353.62

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Solution

The fourth proportional to 43,124.10, 64,552.37 and 23,353.62 is: 34,957.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,124.10 : 64,552.37 = 23,353.62 : x
  2. Step 2: Convert to fraction form
    43,124.10/64,552.37 = 23,353.62/x
  3. Step 3: Cross multiply
    43,124.10x = 64,552.37 × 23,353.62
  4. Step 4: Simplify right side
    43,124.10x = 1,507,531,402.31
  5. Step 5: Solve for x
    x = 1,507,531,402.31/43,124.10
  6. Step 6: Final answer
    x = 34,957.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.