Home / 5,831,327.19-8,048,832.05-3,384,726.46

Finding the Fourth Proportional to 5,831,327.19, 8,048,832.05 and 3,384,726.46

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Solution

The fourth proportional to 5,831,327.19, 8,048,832.05 and 3,384,726.46 is: 4,671,851.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,327.19 : 8,048,832.05 = 3,384,726.46 : x
  2. Step 2: Convert to fraction form
    5,831,327.19/8,048,832.05 = 3,384,726.46/x
  3. Step 3: Cross multiply
    5,831,327.19x = 8,048,832.05 × 3,384,726.46
  4. Step 4: Simplify right side
    5,831,327.19x = 27,243,094,754,563.25
  5. Step 5: Solve for x
    x = 27,243,094,754,563.25/5,831,327.19
  6. Step 6: Final answer
    x = 4,671,851.51

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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.