Home / 7,123,094.88-9,826,152.42-4,370,396.34

Finding the Fourth Proportional to 7,123,094.88, 9,826,152.42 and 4,370,396.34

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Solution

The fourth proportional to 7,123,094.88, 9,826,152.42 and 4,370,396.34 is: 6,028,865.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,123,094.88 : 9,826,152.42 = 4,370,396.34 : x
  2. Step 2: Convert to fraction form
    7,123,094.88/9,826,152.42 = 4,370,396.34/x
  3. Step 3: Cross multiply
    7,123,094.88x = 9,826,152.42 × 4,370,396.34
  4. Step 4: Simplify right side
    7,123,094.88x = 42,944,180,572,650.14
  5. Step 5: Solve for x
    x = 42,944,180,572,650.14/7,123,094.88
  6. Step 6: Final answer
    x = 6,028,865.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.