Home / 6,698,404.94-10,038,298.97-3,497,145.41

Finding the Fourth Proportional to 6,698,404.94, 10,038,298.97 and 3,497,145.41

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Solution

The fourth proportional to 6,698,404.94, 10,038,298.97 and 3,497,145.41 is: 5,240,858.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,404.94 : 10,038,298.97 = 3,497,145.41 : x
  2. Step 2: Convert to fraction form
    6,698,404.94/10,038,298.97 = 3,497,145.41/x
  3. Step 3: Cross multiply
    6,698,404.94x = 10,038,298.97 × 3,497,145.41
  4. Step 4: Simplify right side
    6,698,404.94x = 35,105,391,200,981.84
  5. Step 5: Solve for x
    x = 35,105,391,200,981.84/6,698,404.94
  6. Step 6: Final answer
    x = 5,240,858.32

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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.