Home / 11,179,693.98-16,769,545.02-3,503,934.45

Finding the Fourth Proportional to 11,179,693.98, 16,769,545.02 and 3,503,934.45

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Solution

The fourth proportional to 11,179,693.98, 16,769,545.02 and 3,503,934.45 is: 5,255,902.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,179,693.98 : 16,769,545.02 = 3,503,934.45 : x
  2. Step 2: Convert to fraction form
    11,179,693.98/16,769,545.02 = 3,503,934.45/x
  3. Step 3: Cross multiply
    11,179,693.98x = 16,769,545.02 × 3,503,934.45
  4. Step 4: Simplify right side
    11,179,693.98x = 58,759,386,506,403.94
  5. Step 5: Solve for x
    x = 58,759,386,506,403.94/11,179,693.98
  6. Step 6: Final answer
    x = 5,255,902.94

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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.