Home / 6,533,248.82-9,013,062.93-4,081,592.66

Finding the Fourth Proportional to 6,533,248.82, 9,013,062.93 and 4,081,592.66

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Solution

The fourth proportional to 6,533,248.82, 9,013,062.93 and 4,081,592.66 is: 5,630,835.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,248.82 : 9,013,062.93 = 4,081,592.66 : x
  2. Step 2: Convert to fraction form
    6,533,248.82/9,013,062.93 = 4,081,592.66/x
  3. Step 3: Cross multiply
    6,533,248.82x = 9,013,062.93 × 4,081,592.66
  4. Step 4: Simplify right side
    6,533,248.82x = 36,787,651,499,206.09
  5. Step 5: Solve for x
    x = 36,787,651,499,206.09/6,533,248.82
  6. Step 6: Final answer
    x = 5,630,835.82

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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.