Home / 46,057.80-63,574.04-35,434.92

Finding the Fourth Proportional to 46,057.80, 63,574.04 and 35,434.92

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Solution

The fourth proportional to 46,057.80, 63,574.04 and 35,434.92 is: 48,911.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,057.80 : 63,574.04 = 35,434.92 : x
  2. Step 2: Convert to fraction form
    46,057.80/63,574.04 = 35,434.92/x
  3. Step 3: Cross multiply
    46,057.80x = 63,574.04 × 35,434.92
  4. Step 4: Simplify right side
    46,057.80x = 2,252,741,021.48
  5. Step 5: Solve for x
    x = 2,252,741,021.48/46,057.80
  6. Step 6: Final answer
    x = 48,911.17

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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.