Home / 4,933,910.70-7,390,368.45-4,094,102.70

Finding the Fourth Proportional to 4,933,910.70, 7,390,368.45 and 4,094,102.70

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Solution

The fourth proportional to 4,933,910.70, 7,390,368.45 and 4,094,102.70 is: 6,132,443.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,910.70 : 7,390,368.45 = 4,094,102.70 : x
  2. Step 2: Convert to fraction form
    4,933,910.70/7,390,368.45 = 4,094,102.70/x
  3. Step 3: Cross multiply
    4,933,910.70x = 7,390,368.45 × 4,094,102.70
  4. Step 4: Simplify right side
    4,933,910.70x = 30,256,927,425,139.82
  5. Step 5: Solve for x
    x = 30,256,927,425,139.82/4,933,910.70
  6. Step 6: Final answer
    x = 6,132,443.26

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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.