Home / 2,695,099.22-4,041,296.51-897,349.46

Finding the Fourth Proportional to 2,695,099.22, 4,041,296.51 and 897,349.46

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Solution

The fourth proportional to 2,695,099.22, 4,041,296.51 and 897,349.46 is: 1,345,573.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,099.22 : 4,041,296.51 = 897,349.46 : x
  2. Step 2: Convert to fraction form
    2,695,099.22/4,041,296.51 = 897,349.46/x
  3. Step 3: Cross multiply
    2,695,099.22x = 4,041,296.51 × 897,349.46
  4. Step 4: Simplify right side
    2,695,099.22x = 3,626,455,240,948.38
  5. Step 5: Solve for x
    x = 3,626,455,240,948.38/2,695,099.22
  6. Step 6: Final answer
    x = 1,345,573.93

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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.