Home / 46,923.07-64,753.86-25,702.42

Finding the Fourth Proportional to 46,923.07, 64,753.86 and 25,702.42

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Solution

The fourth proportional to 46,923.07, 64,753.86 and 25,702.42 is: 35,469.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,923.07 : 64,753.86 = 25,702.42 : x
  2. Step 2: Convert to fraction form
    46,923.07/64,753.86 = 25,702.42/x
  3. Step 3: Cross multiply
    46,923.07x = 64,753.86 × 25,702.42
  4. Step 4: Simplify right side
    46,923.07x = 1,664,330,582.57
  5. Step 5: Solve for x
    x = 1,664,330,582.57/46,923.07
  6. Step 6: Final answer
    x = 35,469.35

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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.