Home / 4,776,998.72-6,592,802.78-2,843,265.46

Finding the Fourth Proportional to 4,776,998.72, 6,592,802.78 and 2,843,265.46

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Solution

The fourth proportional to 4,776,998.72, 6,592,802.78 and 2,843,265.46 is: 3,924,030.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,998.72 : 6,592,802.78 = 2,843,265.46 : x
  2. Step 2: Convert to fraction form
    4,776,998.72/6,592,802.78 = 2,843,265.46/x
  3. Step 3: Cross multiply
    4,776,998.72x = 6,592,802.78 × 2,843,265.46
  4. Step 4: Simplify right side
    4,776,998.72x = 18,745,088,428,965.98
  5. Step 5: Solve for x
    x = 18,745,088,428,965.98/4,776,998.72
  6. Step 6: Final answer
    x = 3,924,030.45

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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.