Home / 3,548,649.30-5,322,973.95-2,330,927.70

Finding the Fourth Proportional to 3,548,649.30, 5,322,973.95 and 2,330,927.70

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Solution

The fourth proportional to 3,548,649.30, 5,322,973.95 and 2,330,927.70 is: 3,496,391.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,548,649.30 : 5,322,973.95 = 2,330,927.70 : x
  2. Step 2: Convert to fraction form
    3,548,649.30/5,322,973.95 = 2,330,927.70/x
  3. Step 3: Cross multiply
    3,548,649.30x = 5,322,973.95 × 2,330,927.70
  4. Step 4: Simplify right side
    3,548,649.30x = 12,407,467,426,433.42
  5. Step 5: Solve for x
    x = 12,407,467,426,433.42/3,548,649.30
  6. Step 6: Final answer
    x = 3,496,391.55

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Double scale
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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.