Home / 6,155,896.12-9,236,300.18-2,564,139.96

Finding the Fourth Proportional to 6,155,896.12, 9,236,300.18 and 2,564,139.96

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Solution

The fourth proportional to 6,155,896.12, 9,236,300.18 and 2,564,139.96 is: 3,847,232.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,896.12 : 9,236,300.18 = 2,564,139.96 : x
  2. Step 2: Convert to fraction form
    6,155,896.12/9,236,300.18 = 2,564,139.96/x
  3. Step 3: Cross multiply
    6,155,896.12x = 9,236,300.18 × 2,564,139.96
  4. Step 4: Simplify right side
    6,155,896.12x = 23,683,166,374,093.19
  5. Step 5: Solve for x
    x = 23,683,166,374,093.19/6,155,896.12
  6. Step 6: Final answer
    x = 3,847,232.95

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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.