Home / 3,671,016.66-5,506,026.77-1,077,252.44

Finding the Fourth Proportional to 3,671,016.66, 5,506,026.77 and 1,077,252.44

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Solution

The fourth proportional to 3,671,016.66, 5,506,026.77 and 1,077,252.44 is: 1,615,732.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,016.66 : 5,506,026.77 = 1,077,252.44 : x
  2. Step 2: Convert to fraction form
    3,671,016.66/5,506,026.77 = 1,077,252.44/x
  3. Step 3: Cross multiply
    3,671,016.66x = 5,506,026.77 × 1,077,252.44
  4. Step 4: Simplify right side
    3,671,016.66x = 5,931,380,739,771.42
  5. Step 5: Solve for x
    x = 5,931,380,739,771.42/3,671,016.66
  6. Step 6: Final answer
    x = 1,615,732.45

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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.