Home / 46,781.17-64,554.64-25,555.93

Finding the Fourth Proportional to 46,781.17, 64,554.64 and 25,555.93

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Solution

The fourth proportional to 46,781.17, 64,554.64 and 25,555.93 is: 35,265.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,781.17 : 64,554.64 = 25,555.93 : x
  2. Step 2: Convert to fraction form
    46,781.17/64,554.64 = 25,555.93/x
  3. Step 3: Cross multiply
    46,781.17x = 64,554.64 × 25,555.93
  4. Step 4: Simplify right side
    46,781.17x = 1,649,753,861.02
  5. Step 5: Solve for x
    x = 1,649,753,861.02/46,781.17
  6. Step 6: Final answer
    x = 35,265.34

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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.