Home / 3,307,024.28-4,564,192.18-2,018,611.56

Finding the Fourth Proportional to 3,307,024.28, 4,564,192.18 and 2,018,611.56

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Solution

The fourth proportional to 3,307,024.28, 4,564,192.18 and 2,018,611.56 is: 2,785,988.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,024.28 : 4,564,192.18 = 2,018,611.56 : x
  2. Step 2: Convert to fraction form
    3,307,024.28/4,564,192.18 = 2,018,611.56/x
  3. Step 3: Cross multiply
    3,307,024.28x = 4,564,192.18 × 2,018,611.56
  4. Step 4: Simplify right side
    3,307,024.28x = 9,213,331,096,609.60
  5. Step 5: Solve for x
    x = 9,213,331,096,609.60/3,307,024.28
  6. Step 6: Final answer
    x = 2,785,988.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.