Home / 46,826.46-64,620.54-25,607.70

Finding the Fourth Proportional to 46,826.46, 64,620.54 and 25,607.70

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Solution

The fourth proportional to 46,826.46, 64,620.54 and 25,607.70 is: 35,338.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,826.46 : 64,620.54 = 25,607.70 : x
  2. Step 2: Convert to fraction form
    46,826.46/64,620.54 = 25,607.70/x
  3. Step 3: Cross multiply
    46,826.46x = 64,620.54 × 25,607.70
  4. Step 4: Simplify right side
    46,826.46x = 1,654,783,402.16
  5. Step 5: Solve for x
    x = 1,654,783,402.16/46,826.46
  6. Step 6: Final answer
    x = 35,338.64

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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.