Home / 5,606,622.37-7,737,144.30-3,028,303.10

Finding the Fourth Proportional to 5,606,622.37, 7,737,144.30 and 3,028,303.10

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Solution

The fourth proportional to 5,606,622.37, 7,737,144.30 and 3,028,303.10 is: 4,179,061.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,606,622.37 : 7,737,144.30 = 3,028,303.10 : x
  2. Step 2: Convert to fraction form
    5,606,622.37/7,737,144.30 = 3,028,303.10/x
  3. Step 3: Cross multiply
    5,606,622.37x = 7,737,144.30 × 3,028,303.10
  4. Step 4: Simplify right side
    5,606,622.37x = 23,430,418,088,180.19
  5. Step 5: Solve for x
    x = 23,430,418,088,180.19/5,606,622.37
  6. Step 6: Final answer
    x = 4,179,061.21

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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.