Home / 3,043,655.38-4,565,340.91-1,246,094.47

Finding the Fourth Proportional to 3,043,655.38, 4,565,340.91 and 1,246,094.47

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Solution

The fourth proportional to 3,043,655.38, 4,565,340.91 and 1,246,094.47 is: 1,869,083.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,655.38 : 4,565,340.91 = 1,246,094.47 : x
  2. Step 2: Convert to fraction form
    3,043,655.38/4,565,340.91 = 1,246,094.47/x
  3. Step 3: Cross multiply
    3,043,655.38x = 4,565,340.91 × 1,246,094.47
  4. Step 4: Simplify right side
    3,043,655.38x = 5,688,846,061,615.77
  5. Step 5: Solve for x
    x = 5,688,846,061,615.77/3,043,655.38
  6. Step 6: Final answer
    x = 1,869,083.50

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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.