Home / 4,546,575.04-6,274,332.78-2,686,051.72

Finding the Fourth Proportional to 4,546,575.04, 6,274,332.78 and 2,686,051.72

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Solution

The fourth proportional to 4,546,575.04, 6,274,332.78 and 2,686,051.72 is: 3,706,786.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,575.04 : 6,274,332.78 = 2,686,051.72 : x
  2. Step 2: Convert to fraction form
    4,546,575.04/6,274,332.78 = 2,686,051.72/x
  3. Step 3: Cross multiply
    4,546,575.04x = 6,274,332.78 × 2,686,051.72
  4. Step 4: Simplify right side
    4,546,575.04x = 16,853,182,355,571.38
  5. Step 5: Solve for x
    x = 16,853,182,355,571.38/4,546,575.04
  6. Step 6: Final answer
    x = 3,706,786.36

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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.