Home / 64,826.10-97,200.25-25,336.17

Finding the Fourth Proportional to 64,826.10, 97,200.25 and 25,336.17

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Solution

The fourth proportional to 64,826.10, 97,200.25 and 25,336.17 is: 37,989.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,826.10 : 97,200.25 = 25,336.17 : x
  2. Step 2: Convert to fraction form
    64,826.10/97,200.25 = 25,336.17/x
  3. Step 3: Cross multiply
    64,826.10x = 97,200.25 × 25,336.17
  4. Step 4: Simplify right side
    64,826.10x = 2,462,682,058.04
  5. Step 5: Solve for x
    x = 2,462,682,058.04/64,826.10
  6. Step 6: Final answer
    x = 37,989.05

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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.