Home / 4,827,333.51-6,661,724.61-2,652,017.58

Finding the Fourth Proportional to 4,827,333.51, 6,661,724.61 and 2,652,017.58

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Solution

The fourth proportional to 4,827,333.51, 6,661,724.61 and 2,652,017.58 is: 3,659,786.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,827,333.51 : 6,661,724.61 = 2,652,017.58 : x
  2. Step 2: Convert to fraction form
    4,827,333.51/6,661,724.61 = 2,652,017.58/x
  3. Step 3: Cross multiply
    4,827,333.51x = 6,661,724.61 × 2,652,017.58
  4. Step 4: Simplify right side
    4,827,333.51x = 17,667,010,778,838.64
  5. Step 5: Solve for x
    x = 17,667,010,778,838.64/4,827,333.51
  6. Step 6: Final answer
    x = 3,659,786.66

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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.