Home / 4,763,211.11-6,573,365.79-2,698,226.06

Finding the Fourth Proportional to 4,763,211.11, 6,573,365.79 and 2,698,226.06

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Solution

The fourth proportional to 4,763,211.11, 6,573,365.79 and 2,698,226.06 is: 3,723,628.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,211.11 : 6,573,365.79 = 2,698,226.06 : x
  2. Step 2: Convert to fraction form
    4,763,211.11/6,573,365.79 = 2,698,226.06/x
  3. Step 3: Cross multiply
    4,763,211.11x = 6,573,365.79 × 2,698,226.06
  4. Step 4: Simplify right side
    4,763,211.11x = 17,736,426,843,623.66
  5. Step 5: Solve for x
    x = 17,736,426,843,623.66/4,763,211.11
  6. Step 6: Final answer
    x = 3,723,628.13

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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.