Home / 7,952.22-10,973.90-4,415.34

Finding the Fourth Proportional to 7,952.22, 10,973.90 and 4,415.34

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Solution

The fourth proportional to 7,952.22, 10,973.90 and 4,415.34 is: 6,093.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,952.22 : 10,973.90 = 4,415.34 : x
  2. Step 2: Convert to fraction form
    7,952.22/10,973.90 = 4,415.34/x
  3. Step 3: Cross multiply
    7,952.22x = 10,973.90 × 4,415.34
  4. Step 4: Simplify right side
    7,952.22x = 48,453,499.63
  5. Step 5: Solve for x
    x = 48,453,499.63/7,952.22
  6. Step 6: Final answer
    x = 6,093.08

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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.