Home / 6,533,114.37-9,800,979.65-3,658,569.06

Finding the Fourth Proportional to 6,533,114.37, 9,800,979.65 and 3,658,569.06

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Solution

The fourth proportional to 6,533,114.37, 9,800,979.65 and 3,658,569.06 is: 5,488,586.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,114.37 : 9,800,979.65 = 3,658,569.06 : x
  2. Step 2: Convert to fraction form
    6,533,114.37/9,800,979.65 = 3,658,569.06/x
  3. Step 3: Cross multiply
    6,533,114.37x = 9,800,979.65 × 3,658,569.06
  4. Step 4: Simplify right side
    6,533,114.37x = 35,857,560,886,886.78
  5. Step 5: Solve for x
    x = 35,857,560,886,886.78/6,533,114.37
  6. Step 6: Final answer
    x = 5,488,586.13

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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.