Home / 7,184,060.32-9,891,371.28-6,094,072.48

Finding the Fourth Proportional to 7,184,060.32, 9,891,371.28 and 6,094,072.48

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Solution

The fourth proportional to 7,184,060.32, 9,891,371.28 and 6,094,072.48 is: 8,390,621.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,184,060.32 : 9,891,371.28 = 6,094,072.48 : x
  2. Step 2: Convert to fraction form
    7,184,060.32/9,891,371.28 = 6,094,072.48/x
  3. Step 3: Cross multiply
    7,184,060.32x = 9,891,371.28 × 6,094,072.48
  4. Step 4: Simplify right side
    7,184,060.32x = 60,278,733,506,910.38
  5. Step 5: Solve for x
    x = 60,278,733,506,910.38/7,184,060.32
  6. Step 6: Final answer
    x = 8,390,621.85

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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.