Home / 2,223,329.86-3,335,326.94-707,062.26

Finding the Fourth Proportional to 2,223,329.86, 3,335,326.94 and 707,062.26

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Solution

The fourth proportional to 2,223,329.86, 3,335,326.94 and 707,062.26 is: 1,060,699.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,223,329.86 : 3,335,326.94 = 707,062.26 : x
  2. Step 2: Convert to fraction form
    2,223,329.86/3,335,326.94 = 707,062.26/x
  3. Step 3: Cross multiply
    2,223,329.86x = 3,335,326.94 × 707,062.26
  4. Step 4: Simplify right side
    2,223,329.86x = 2,358,283,790,168.60
  5. Step 5: Solve for x
    x = 2,358,283,790,168.60/2,223,329.86
  6. Step 6: Final answer
    x = 1,060,699.01

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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.