Home / 5,792,611.47-8,689,343.67-1,532,751

Finding the Fourth Proportional to 5,792,611.47, 8,689,343.67 and 1,532,751

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Solution

The fourth proportional to 5,792,611.47, 8,689,343.67 and 1,532,751 is: 2,299,239.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,792,611.47 : 8,689,343.67 = 1,532,751 : x
  2. Step 2: Convert to fraction form
    5,792,611.47/8,689,343.67 = 1,532,751/x
  3. Step 3: Cross multiply
    5,792,611.47x = 8,689,343.67 × 1,532,751
  4. Step 4: Simplify right side
    5,792,611.47x = 13,318,600,199,536.17
  5. Step 5: Solve for x
    x = 13,318,600,199,536.17/5,792,611.47
  6. Step 6: Final answer
    x = 2,299,239.34

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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.