Home / 4,711,828.98-6,501,615.66-2,646,448.72

Finding the Fourth Proportional to 4,711,828.98, 6,501,615.66 and 2,646,448.72

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Solution

The fourth proportional to 4,711,828.98, 6,501,615.66 and 2,646,448.72 is: 3,651,701.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,828.98 : 6,501,615.66 = 2,646,448.72 : x
  2. Step 2: Convert to fraction form
    4,711,828.98/6,501,615.66 = 2,646,448.72/x
  3. Step 3: Cross multiply
    4,711,828.98x = 6,501,615.66 × 2,646,448.72
  4. Step 4: Simplify right side
    4,711,828.98x = 17,206,192,441,338.96
  5. Step 5: Solve for x
    x = 17,206,192,441,338.96/4,711,828.98
  6. Step 6: Final answer
    x = 3,651,701.39

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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.