Home / 5,964,506.02-8,231,127.31-3,315,602.19

Finding the Fourth Proportional to 5,964,506.02, 8,231,127.31 and 3,315,602.19

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Solution

The fourth proportional to 5,964,506.02, 8,231,127.31 and 3,315,602.19 is: 4,575,591.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,506.02 : 8,231,127.31 = 3,315,602.19 : x
  2. Step 2: Convert to fraction form
    5,964,506.02/8,231,127.31 = 3,315,602.19/x
  3. Step 3: Cross multiply
    5,964,506.02x = 8,231,127.31 × 3,315,602.19
  4. Step 4: Simplify right side
    5,964,506.02x = 27,291,143,735,204.81
  5. Step 5: Solve for x
    x = 27,291,143,735,204.81/5,964,506.02
  6. Step 6: Final answer
    x = 4,575,591.62

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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.