Home / 46,771.80-64,545.13-25,551.07

Finding the Fourth Proportional to 46,771.80, 64,545.13 and 25,551.07

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Solution

The fourth proportional to 46,771.80, 64,545.13 and 25,551.07 is: 35,260.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,771.80 : 64,545.13 = 25,551.07 : x
  2. Step 2: Convert to fraction form
    46,771.80/64,545.13 = 25,551.07/x
  3. Step 3: Cross multiply
    46,771.80x = 64,545.13 × 25,551.07
  4. Step 4: Simplify right side
    46,771.80x = 1,649,197,115.04
  5. Step 5: Solve for x
    x = 1,649,197,115.04/46,771.80
  6. Step 6: Final answer
    x = 35,260.50

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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.