Home / 2,306,614.63-3,155,465.16-2,296,899.34

Finding the Fourth Proportional to 2,306,614.63, 3,155,465.16 and 2,296,899.34

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Solution

The fourth proportional to 2,306,614.63, 3,155,465.16 and 2,296,899.34 is: 3,142,174.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,614.63 : 3,155,465.16 = 2,296,899.34 : x
  2. Step 2: Convert to fraction form
    2,306,614.63/3,155,465.16 = 2,296,899.34/x
  3. Step 3: Cross multiply
    2,306,614.63x = 3,155,465.16 × 2,296,899.34
  4. Step 4: Simplify right side
    2,306,614.63x = 7,247,785,845,543.41
  5. Step 5: Solve for x
    x = 7,247,785,845,543.41/2,306,614.63
  6. Step 6: Final answer
    x = 3,142,174.58

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.