Home / 4,923,770.04-6,794,785.76-2,748,294.28

Finding the Fourth Proportional to 4,923,770.04, 6,794,785.76 and 2,748,294.28

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Solution

The fourth proportional to 4,923,770.04, 6,794,785.76 and 2,748,294.28 is: 3,792,636.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,770.04 : 6,794,785.76 = 2,748,294.28 : x
  2. Step 2: Convert to fraction form
    4,923,770.04/6,794,785.76 = 2,748,294.28/x
  3. Step 3: Cross multiply
    4,923,770.04x = 6,794,785.76 × 2,748,294.28
  4. Step 4: Simplify right side
    4,923,770.04x = 18,674,070,838,033.45
  5. Step 5: Solve for x
    x = 18,674,070,838,033.45/4,923,770.04
  6. Step 6: Final answer
    x = 3,792,636.68

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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.