Home / 175,550.90-263,264.09-63,200.95

Finding the Fourth Proportional to 175,550.90, 263,264.09 and 63,200.95

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Solution

The fourth proportional to 175,550.90, 263,264.09 and 63,200.95 is: 94,779.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,550.90 : 263,264.09 = 63,200.95 : x
  2. Step 2: Convert to fraction form
    175,550.90/263,264.09 = 63,200.95/x
  3. Step 3: Cross multiply
    175,550.90x = 263,264.09 × 63,200.95
  4. Step 4: Simplify right side
    175,550.90x = 16,638,539,614.72
  5. Step 5: Solve for x
    x = 16,638,539,614.72/175,550.90
  6. Step 6: Final answer
    x = 94,779.01

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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.