Home / 9,226,706.77-13,843,021.52-4,434,743.53

Finding the Fourth Proportional to 9,226,706.77, 13,843,021.52 and 4,434,743.53

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Solution

The fourth proportional to 9,226,706.77, 13,843,021.52 and 4,434,743.53 is: 6,653,538.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,706.77 : 13,843,021.52 = 4,434,743.53 : x
  2. Step 2: Convert to fraction form
    9,226,706.77/13,843,021.52 = 4,434,743.53/x
  3. Step 3: Cross multiply
    9,226,706.77x = 13,843,021.52 × 4,434,743.53
  4. Step 4: Simplify right side
    9,226,706.77x = 61,390,250,121,470.77
  5. Step 5: Solve for x
    x = 61,390,250,121,470.77/9,226,706.77
  6. Step 6: Final answer
    x = 6,653,538.65

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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.