Home / 7,452,068.15-11,179,361.57-2,333,488.52

Finding the Fourth Proportional to 7,452,068.15, 11,179,361.57 and 2,333,488.52

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Solution

The fourth proportional to 7,452,068.15, 11,179,361.57 and 2,333,488.52 is: 3,500,627.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,452,068.15 : 11,179,361.57 = 2,333,488.52 : x
  2. Step 2: Convert to fraction form
    7,452,068.15/11,179,361.57 = 2,333,488.52/x
  3. Step 3: Cross multiply
    7,452,068.15x = 11,179,361.57 × 2,333,488.52
  4. Step 4: Simplify right side
    7,452,068.15x = 26,086,911,816,959.93
  5. Step 5: Solve for x
    x = 26,086,911,816,959.93/7,452,068.15
  6. Step 6: Final answer
    x = 3,500,627.12

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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.