Home / 2,523,838.50-3,785,765.85-630,580.14

Finding the Fourth Proportional to 2,523,838.50, 3,785,765.85 and 630,580.14

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Solution

The fourth proportional to 2,523,838.50, 3,785,765.85 and 630,580.14 is: 945,872.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,838.50 : 3,785,765.85 = 630,580.14 : x
  2. Step 2: Convert to fraction form
    2,523,838.50/3,785,765.85 = 630,580.14/x
  3. Step 3: Cross multiply
    2,523,838.50x = 3,785,765.85 × 630,580.14
  4. Step 4: Simplify right side
    2,523,838.50x = 2,387,228,759,700.22
  5. Step 5: Solve for x
    x = 2,387,228,759,700.22/2,523,838.50
  6. Step 6: Final answer
    x = 945,872.23

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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.