Home / 43,154.57-59,554.77-23,772.62

Finding the Fourth Proportional to 43,154.57, 59,554.77 and 23,772.62

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Solution

The fourth proportional to 43,154.57, 59,554.77 and 23,772.62 is: 32,807.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,154.57 : 59,554.77 = 23,772.62 : x
  2. Step 2: Convert to fraction form
    43,154.57/59,554.77 = 23,772.62/x
  3. Step 3: Cross multiply
    43,154.57x = 59,554.77 × 23,772.62
  4. Step 4: Simplify right side
    43,154.57x = 1,415,772,916.40
  5. Step 5: Solve for x
    x = 1,415,772,916.40/43,154.57
  6. Step 6: Final answer
    x = 32,807.02

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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.