Home / 9,614,633.10-13,268,196.67-5,263,995.73

Finding the Fourth Proportional to 9,614,633.10, 13,268,196.67 and 5,263,995.73

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Solution

The fourth proportional to 9,614,633.10, 13,268,196.67 and 5,263,995.73 is: 7,264,315.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,614,633.10 : 13,268,196.67 = 5,263,995.73 : x
  2. Step 2: Convert to fraction form
    9,614,633.10/13,268,196.67 = 5,263,995.73/x
  3. Step 3: Cross multiply
    9,614,633.10x = 13,268,196.67 × 5,263,995.73
  4. Step 4: Simplify right side
    9,614,633.10x = 69,843,730,615,680.23
  5. Step 5: Solve for x
    x = 69,843,730,615,680.23/9,614,633.10
  6. Step 6: Final answer
    x = 7,264,315.75

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Double scale
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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.