Home / 4,029,124.64-5,565,185.08-2,924,793.54

Finding the Fourth Proportional to 4,029,124.64, 5,565,185.08 and 2,924,793.54

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Solution

The fourth proportional to 4,029,124.64, 5,565,185.08 and 2,924,793.54 is: 4,039,839.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,124.64 : 5,565,185.08 = 2,924,793.54 : x
  2. Step 2: Convert to fraction form
    4,029,124.64/5,565,185.08 = 2,924,793.54/x
  3. Step 3: Cross multiply
    4,029,124.64x = 5,565,185.08 × 2,924,793.54
  4. Step 4: Simplify right side
    4,029,124.64x = 16,277,017,370,888.38
  5. Step 5: Solve for x
    x = 16,277,017,370,888.38/4,029,124.64
  6. Step 6: Final answer
    x = 4,039,839.62

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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.