Home / 7,301,737.76-10,950,277.46-2,508,271.16

Finding the Fourth Proportional to 7,301,737.76, 10,950,277.46 and 2,508,271.16

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Solution

The fourth proportional to 7,301,737.76, 10,950,277.46 and 2,508,271.16 is: 3,761,606.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,301,737.76 : 10,950,277.46 = 2,508,271.16 : x
  2. Step 2: Convert to fraction form
    7,301,737.76/10,950,277.46 = 2,508,271.16/x
  3. Step 3: Cross multiply
    7,301,737.76x = 10,950,277.46 × 2,508,271.16
  4. Step 4: Simplify right side
    7,301,737.76x = 27,466,265,146,916.06
  5. Step 5: Solve for x
    x = 27,466,265,146,916.06/7,301,737.76
  6. Step 6: Final answer
    x = 3,761,606.63

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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.