Home / 46,712.16-64,462.77-27,849.29

Finding the Fourth Proportional to 46,712.16, 64,462.77 and 27,849.29

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Solution

The fourth proportional to 46,712.16, 64,462.77 and 27,849.29 is: 38,432.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,712.16 : 64,462.77 = 27,849.29 : x
  2. Step 2: Convert to fraction form
    46,712.16/64,462.77 = 27,849.29/x
  3. Step 3: Cross multiply
    46,712.16x = 64,462.77 × 27,849.29
  4. Step 4: Simplify right side
    46,712.16x = 1,795,242,053.62
  5. Step 5: Solve for x
    x = 1,795,242,053.62/46,712.16
  6. Step 6: Final answer
    x = 38,432.01

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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.