Home / 46,944.66-64,780.56-29,947.08

Finding the Fourth Proportional to 46,944.66, 64,780.56 and 29,947.08

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Solution

The fourth proportional to 46,944.66, 64,780.56 and 29,947.08 is: 41,325.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944.66 : 64,780.56 = 29,947.08 : x
  2. Step 2: Convert to fraction form
    46,944.66/64,780.56 = 29,947.08/x
  3. Step 3: Cross multiply
    46,944.66x = 64,780.56 × 29,947.08
  4. Step 4: Simplify right side
    46,944.66x = 1,939,988,468.21
  5. Step 5: Solve for x
    x = 1,939,988,468.21/46,944.66
  6. Step 6: Final answer
    x = 41,325.01

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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.