Home / 5,776,270.04-8,651,633.96-3,950,307.77

Finding the Fourth Proportional to 5,776,270.04, 8,651,633.96 and 3,950,307.77

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Solution

The fourth proportional to 5,776,270.04, 8,651,633.96 and 3,950,307.77 is: 5,916,727.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,776,270.04 : 8,651,633.96 = 3,950,307.77 : x
  2. Step 2: Convert to fraction form
    5,776,270.04/8,651,633.96 = 3,950,307.77/x
  3. Step 3: Cross multiply
    5,776,270.04x = 8,651,633.96 × 3,950,307.77
  4. Step 4: Simplify right side
    5,776,270.04x = 34,176,616,822,001.47
  5. Step 5: Solve for x
    x = 34,176,616,822,001.47/5,776,270.04
  6. Step 6: Final answer
    x = 5,916,727.68

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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.