Home / 4,130,712.84-5,700,365.10-2,295,469.80

Finding the Fourth Proportional to 4,130,712.84, 5,700,365.10 and 2,295,469.80

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Solution

The fourth proportional to 4,130,712.84, 5,700,365.10 and 2,295,469.80 is: 3,167,737.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130,712.84 : 5,700,365.10 = 2,295,469.80 : x
  2. Step 2: Convert to fraction form
    4,130,712.84/5,700,365.10 = 2,295,469.80/x
  3. Step 3: Cross multiply
    4,130,712.84x = 5,700,365.10 × 2,295,469.80
  4. Step 4: Simplify right side
    4,130,712.84x = 13,085,015,936,023.98
  5. Step 5: Solve for x
    x = 13,085,015,936,023.98/4,130,712.84
  6. Step 6: Final answer
    x = 3,167,737.98

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1.5x scale

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.