Home / 46,726.85-64,454.32-33,302.45

Finding the Fourth Proportional to 46,726.85, 64,454.32 and 33,302.45

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Solution

The fourth proportional to 46,726.85, 64,454.32 and 33,302.45 is: 45,936.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,726.85 : 64,454.32 = 33,302.45 : x
  2. Step 2: Convert to fraction form
    46,726.85/64,454.32 = 33,302.45/x
  3. Step 3: Cross multiply
    46,726.85x = 64,454.32 × 33,302.45
  4. Step 4: Simplify right side
    46,726.85x = 2,146,486,769.08
  5. Step 5: Solve for x
    x = 2,146,486,769.08/46,726.85
  6. Step 6: Final answer
    x = 45,936.90

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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.