Home / 7,952.02-10,973.85-4,415.26

Finding the Fourth Proportional to 7,952.02, 10,973.85 and 4,415.26

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Solution

The fourth proportional to 7,952.02, 10,973.85 and 4,415.26 is: 6,093.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,952.02 : 10,973.85 = 4,415.26 : x
  2. Step 2: Convert to fraction form
    7,952.02/10,973.85 = 4,415.26/x
  3. Step 3: Cross multiply
    7,952.02x = 10,973.85 × 4,415.26
  4. Step 4: Simplify right side
    7,952.02x = 48,452,400.95
  5. Step 5: Solve for x
    x = 48,452,400.95/7,952.02
  6. Step 6: Final answer
    x = 6,093.09

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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.