Home / 46,727.76-64,484.12-25,507.04

Finding the Fourth Proportional to 46,727.76, 64,484.12 and 25,507.04

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Solution

The fourth proportional to 46,727.76, 64,484.12 and 25,507.04 is: 35,199.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,727.76 : 64,484.12 = 25,507.04 : x
  2. Step 2: Convert to fraction form
    46,727.76/64,484.12 = 25,507.04/x
  3. Step 3: Cross multiply
    46,727.76x = 64,484.12 × 25,507.04
  4. Step 4: Simplify right side
    46,727.76x = 1,644,799,253.18
  5. Step 5: Solve for x
    x = 1,644,799,253.18/46,727.76
  6. Step 6: Final answer
    x = 35,199.62

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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.