Home / 62,025.08-85,594.46-33,730.79

Finding the Fourth Proportional to 62,025.08, 85,594.46 and 33,730.79

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Solution

The fourth proportional to 62,025.08, 85,594.46 and 33,730.79 is: 46,548.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,025.08 : 85,594.46 = 33,730.79 : x
  2. Step 2: Convert to fraction form
    62,025.08/85,594.46 = 33,730.79/x
  3. Step 3: Cross multiply
    62,025.08x = 85,594.46 × 33,730.79
  4. Step 4: Simplify right side
    62,025.08x = 2,887,168,158.80
  5. Step 5: Solve for x
    x = 2,887,168,158.80/62,025.08
  6. Step 6: Final answer
    x = 46,548.40

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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.