Home / 5,663,282.07-7,814,960.93-3,339,641.64

Finding the Fourth Proportional to 5,663,282.07, 7,814,960.93 and 3,339,641.64

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Solution

The fourth proportional to 5,663,282.07, 7,814,960.93 and 3,339,641.64 is: 4,608,488.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,663,282.07 : 7,814,960.93 = 3,339,641.64 : x
  2. Step 2: Convert to fraction form
    5,663,282.07/7,814,960.93 = 3,339,641.64/x
  3. Step 3: Cross multiply
    5,663,282.07x = 7,814,960.93 × 3,339,641.64
  4. Step 4: Simplify right side
    5,663,282.07x = 26,099,168,920,102.92
  5. Step 5: Solve for x
    x = 26,099,168,920,102.92/5,663,282.07
  6. Step 6: Final answer
    x = 4,608,488.26

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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.