Home / 4,923,187.32-6,794,340.03-2,748,154.26

Finding the Fourth Proportional to 4,923,187.32, 6,794,340.03 and 2,748,154.26

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Solution

The fourth proportional to 4,923,187.32, 6,794,340.03 and 2,748,154.26 is: 3,792,643.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,187.32 : 6,794,340.03 = 2,748,154.26 : x
  2. Step 2: Convert to fraction form
    4,923,187.32/6,794,340.03 = 2,748,154.26/x
  3. Step 3: Cross multiply
    4,923,187.32x = 6,794,340.03 × 2,748,154.26
  4. Step 4: Simplify right side
    4,923,187.32x = 18,671,894,497,333.03
  5. Step 5: Solve for x
    x = 18,671,894,497,333.03/4,923,187.32
  6. Step 6: Final answer
    x = 3,792,643.52

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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.