Home / 5,831,396.33-8,048,927.72-3,384,795.59

Finding the Fourth Proportional to 5,831,396.33, 8,048,927.72 and 3,384,795.59

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Solution

The fourth proportional to 5,831,396.33, 8,048,927.72 and 3,384,795.59 is: 4,671,947.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,396.33 : 8,048,927.72 = 3,384,795.59 : x
  2. Step 2: Convert to fraction form
    5,831,396.33/8,048,927.72 = 3,384,795.59/x
  3. Step 3: Cross multiply
    5,831,396.33x = 8,048,927.72 × 3,384,795.59
  4. Step 4: Simplify right side
    5,831,396.33x = 27,243,975,010,640.11
  5. Step 5: Solve for x
    x = 27,243,975,010,640.11/5,831,396.33
  6. Step 6: Final answer
    x = 4,671,947.08

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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.