Home / 46,910.08-70,367.28-26,117.92

Finding the Fourth Proportional to 46,910.08, 70,367.28 and 26,117.92

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Solution

The fourth proportional to 46,910.08, 70,367.28 and 26,117.92 is: 39,178.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,910.08 : 70,367.28 = 26,117.92 : x
  2. Step 2: Convert to fraction form
    46,910.08/70,367.28 = 26,117.92/x
  3. Step 3: Cross multiply
    46,910.08x = 70,367.28 × 26,117.92
  4. Step 4: Simplify right side
    46,910.08x = 1,837,846,989.66
  5. Step 5: Solve for x
    x = 1,837,846,989.66/46,910.08
  6. Step 6: Final answer
    x = 39,178.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.