Home / 3,845,186.59-5,771,246.70-2,049,565.63

Finding the Fourth Proportional to 3,845,186.59, 5,771,246.70 and 2,049,565.63

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Solution

The fourth proportional to 3,845,186.59, 5,771,246.70 and 2,049,565.63 is: 3,076,196.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,845,186.59 : 5,771,246.70 = 2,049,565.63 : x
  2. Step 2: Convert to fraction form
    3,845,186.59/5,771,246.70 = 2,049,565.63/x
  3. Step 3: Cross multiply
    3,845,186.59x = 5,771,246.70 × 2,049,565.63
  4. Step 4: Simplify right side
    3,845,186.59x = 11,828,548,878,570.92
  5. Step 5: Solve for x
    x = 11,828,548,878,570.92/3,845,186.59
  6. Step 6: Final answer
    x = 3,076,196.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.