Home / 4,842,044.01-6,681,764.88-2,776,952.88

Finding the Fourth Proportional to 4,842,044.01, 6,681,764.88 and 2,776,952.88

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Solution

The fourth proportional to 4,842,044.01, 6,681,764.88 and 2,776,952.88 is: 3,832,048.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,044.01 : 6,681,764.88 = 2,776,952.88 : x
  2. Step 2: Convert to fraction form
    4,842,044.01/6,681,764.88 = 2,776,952.88/x
  3. Step 3: Cross multiply
    4,842,044.01x = 6,681,764.88 × 2,776,952.88
  4. Step 4: Simplify right side
    4,842,044.01x = 18,554,946,226,998.85
  5. Step 5: Solve for x
    x = 18,554,946,226,998.85/4,842,044.01
  6. Step 6: Final answer
    x = 3,832,048.24

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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.