Home / 2,508,124.24-3,462,268.34-1,693,430.28

Finding the Fourth Proportional to 2,508,124.24, 3,462,268.34 and 1,693,430.28

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Solution

The fourth proportional to 2,508,124.24, 3,462,268.34 and 1,693,430.28 is: 2,337,647.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,124.24 : 3,462,268.34 = 1,693,430.28 : x
  2. Step 2: Convert to fraction form
    2,508,124.24/3,462,268.34 = 1,693,430.28/x
  3. Step 3: Cross multiply
    2,508,124.24x = 3,462,268.34 × 1,693,430.28
  4. Step 4: Simplify right side
    2,508,124.24x = 5,863,110,044,441.34
  5. Step 5: Solve for x
    x = 5,863,110,044,441.34/2,508,124.24
  6. Step 6: Final answer
    x = 2,337,647.37

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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.