Home / 5,831,446.44-8,047,330.56-3,217,970.64

Finding the Fourth Proportional to 5,831,446.44, 8,047,330.56 and 3,217,970.64

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Solution

The fourth proportional to 5,831,446.44, 8,047,330.56 and 3,217,970.64 is: 4,440,763.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,446.44 : 8,047,330.56 = 3,217,970.64 : x
  2. Step 2: Convert to fraction form
    5,831,446.44/8,047,330.56 = 3,217,970.64/x
  3. Step 3: Cross multiply
    5,831,446.44x = 8,047,330.56 × 3,217,970.64
  4. Step 4: Simplify right side
    5,831,446.44x = 25,896,073,472,454.76
  5. Step 5: Solve for x
    x = 25,896,073,472,454.76/5,831,446.44
  6. Step 6: Final answer
    x = 4,440,763.32

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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.