Home / 4,341,935.62-5,987,950.32-2,710,494.40

Finding the Fourth Proportional to 4,341,935.62, 5,987,950.32 and 2,710,494.40

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Solution

The fourth proportional to 4,341,935.62, 5,987,950.32 and 2,710,494.40 is: 3,738,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,935.62 : 5,987,950.32 = 2,710,494.40 : x
  2. Step 2: Convert to fraction form
    4,341,935.62/5,987,950.32 = 2,710,494.40/x
  3. Step 3: Cross multiply
    4,341,935.62x = 5,987,950.32 × 2,710,494.40
  4. Step 4: Simplify right side
    4,341,935.62x = 16,230,305,809,838.21
  5. Step 5: Solve for x
    x = 16,230,305,809,838.21/4,341,935.62
  6. Step 6: Final answer
    x = 3,738,034.65

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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.