Home / 9,083,109-12,534,993.11-4,953,366.16

Finding the Fourth Proportional to 9,083,109, 12,534,993.11 and 4,953,366.16

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Solution

The fourth proportional to 9,083,109, 12,534,993.11 and 4,953,366.16 is: 6,835,810.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083,109 : 12,534,993.11 = 4,953,366.16 : x
  2. Step 2: Convert to fraction form
    9,083,109/12,534,993.11 = 4,953,366.16/x
  3. Step 3: Cross multiply
    9,083,109x = 12,534,993.11 × 4,953,366.16
  4. Step 4: Simplify right side
    9,083,109x = 62,090,410,686,907.16
  5. Step 5: Solve for x
    x = 62,090,410,686,907.16/9,083,109
  6. Step 6: Final answer
    x = 6,835,810.37

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Double scale
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1.5x scale

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.