Home / 4,792,251.60-7,184,878.20-1,950,901.20

Finding the Fourth Proportional to 4,792,251.60, 7,184,878.20 and 1,950,901.20

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Solution

The fourth proportional to 4,792,251.60, 7,184,878.20 and 1,950,901.20 is: 2,924,927.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,251.60 : 7,184,878.20 = 1,950,901.20 : x
  2. Step 2: Convert to fraction form
    4,792,251.60/7,184,878.20 = 1,950,901.20/x
  3. Step 3: Cross multiply
    4,792,251.60x = 7,184,878.20 × 1,950,901.20
  4. Step 4: Simplify right side
    4,792,251.60x = 14,016,987,502,233.84
  5. Step 5: Solve for x
    x = 14,016,987,502,233.84/4,792,251.60
  6. Step 6: Final answer
    x = 2,924,927.29

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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.