Home / 46,280.48-63,867.12-25,059.92

Finding the Fourth Proportional to 46,280.48, 63,867.12 and 25,059.92

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Solution

The fourth proportional to 46,280.48, 63,867.12 and 25,059.92 is: 34,582.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,280.48 : 63,867.12 = 25,059.92 : x
  2. Step 2: Convert to fraction form
    46,280.48/63,867.12 = 25,059.92/x
  3. Step 3: Cross multiply
    46,280.48x = 63,867.12 × 25,059.92
  4. Step 4: Simplify right side
    46,280.48x = 1,600,504,917.83
  5. Step 5: Solve for x
    x = 1,600,504,917.83/46,280.48
  6. Step 6: Final answer
    x = 34,582.72

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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.