Home / 9,222,706.16-13,834,563.76-3,831,901.64

Finding the Fourth Proportional to 9,222,706.16, 13,834,563.76 and 3,831,901.64

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Solution

The fourth proportional to 9,222,706.16, 13,834,563.76 and 3,831,901.64 is: 5,748,062.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,706.16 : 13,834,563.76 = 3,831,901.64 : x
  2. Step 2: Convert to fraction form
    9,222,706.16/13,834,563.76 = 3,831,901.64/x
  3. Step 3: Cross multiply
    9,222,706.16x = 13,834,563.76 × 3,831,901.64
  4. Step 4: Simplify right side
    9,222,706.16x = 53,012,687,560,628.57
  5. Step 5: Solve for x
    x = 53,012,687,560,628.57/9,222,706.16
  6. Step 6: Final answer
    x = 5,748,062.08

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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.