Home / 9,258,725.16-13,831,774.97-5,993,663.76

Finding the Fourth Proportional to 9,258,725.16, 13,831,774.97 and 5,993,663.76

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Solution

The fourth proportional to 9,258,725.16, 13,831,774.97 and 5,993,663.76 is: 8,954,041.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,258,725.16 : 13,831,774.97 = 5,993,663.76 : x
  2. Step 2: Convert to fraction form
    9,258,725.16/13,831,774.97 = 5,993,663.76/x
  3. Step 3: Cross multiply
    9,258,725.16x = 13,831,774.97 × 5,993,663.76
  4. Step 4: Simplify right side
    9,258,725.16x = 82,903,008,344,195.77
  5. Step 5: Solve for x
    x = 82,903,008,344,195.77/9,258,725.16
  6. Step 6: Final answer
    x = 8,954,041.39

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.