Home / 46,676.20-64,410.59-26,530.28

Finding the Fourth Proportional to 46,676.20, 64,410.59 and 26,530.28

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Solution

The fourth proportional to 46,676.20, 64,410.59 and 26,530.28 is: 36,610.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,676.20 : 64,410.59 = 26,530.28 : x
  2. Step 2: Convert to fraction form
    46,676.20/64,410.59 = 26,530.28/x
  3. Step 3: Cross multiply
    46,676.20x = 64,410.59 × 26,530.28
  4. Step 4: Simplify right side
    46,676.20x = 1,708,831,215.02
  5. Step 5: Solve for x
    x = 1,708,831,215.02/46,676.20
  6. Step 6: Final answer
    x = 36,610.33

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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.