Home / 46,154.10-69,209.52-27,436.62

Finding the Fourth Proportional to 46,154.10, 69,209.52 and 27,436.62

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Solution

The fourth proportional to 46,154.10, 69,209.52 and 27,436.62 is: 41,142.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,154.10 : 69,209.52 = 27,436.62 : x
  2. Step 2: Convert to fraction form
    46,154.10/69,209.52 = 27,436.62/x
  3. Step 3: Cross multiply
    46,154.10x = 69,209.52 × 27,436.62
  4. Step 4: Simplify right side
    46,154.10x = 1,898,875,300.62
  5. Step 5: Solve for x
    x = 1,898,875,300.62/46,154.10
  6. Step 6: Final answer
    x = 41,142.07

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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.