Home / 9,496,784.64-13,105,804.98-5,827,727.64

Finding the Fourth Proportional to 9,496,784.64, 13,105,804.98 and 5,827,727.64

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Solution

The fourth proportional to 9,496,784.64, 13,105,804.98 and 5,827,727.64 is: 8,042,412.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,784.64 : 13,105,804.98 = 5,827,727.64 : x
  2. Step 2: Convert to fraction form
    9,496,784.64/13,105,804.98 = 5,827,727.64/x
  3. Step 3: Cross multiply
    9,496,784.64x = 13,105,804.98 × 5,827,727.64
  4. Step 4: Simplify right side
    9,496,784.64x = 76,377,061,926,395.64
  5. Step 5: Solve for x
    x = 76,377,061,926,395.64/9,496,784.64
  6. Step 6: Final answer
    x = 8,042,412.76

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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.