Home / 6,443,569.44-9,683,068.86-6,022,254.96

Finding the Fourth Proportional to 6,443,569.44, 9,683,068.86 and 6,022,254.96

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Solution

The fourth proportional to 6,443,569.44, 9,683,068.86 and 6,022,254.96 is: 9,049,938.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,443,569.44 : 9,683,068.86 = 6,022,254.96 : x
  2. Step 2: Convert to fraction form
    6,443,569.44/9,683,068.86 = 6,022,254.96/x
  3. Step 3: Cross multiply
    6,443,569.44x = 9,683,068.86 × 6,022,254.96
  4. Step 4: Simplify right side
    6,443,569.44x = 58,313,909,470,156.54
  5. Step 5: Solve for x
    x = 58,313,909,470,156.54/6,443,569.44
  6. Step 6: Final answer
    x = 9,049,938.86

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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.