Home / 2,361,386.07-3,542,332.23-655,536.60

Finding the Fourth Proportional to 2,361,386.07, 3,542,332.23 and 655,536.60

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Solution

The fourth proportional to 2,361,386.07, 3,542,332.23 and 655,536.60 is: 983,375.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,386.07 : 3,542,332.23 = 655,536.60 : x
  2. Step 2: Convert to fraction form
    2,361,386.07/3,542,332.23 = 655,536.60/x
  3. Step 3: Cross multiply
    2,361,386.07x = 3,542,332.23 × 655,536.60
  4. Step 4: Simplify right side
    2,361,386.07x = 2,322,128,426,124.62
  5. Step 5: Solve for x
    x = 2,322,128,426,124.62/2,361,386.07
  6. Step 6: Final answer
    x = 983,375.17

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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.