Home / 4,006,336.16-6,009,781.26-1,610,182.82

Finding the Fourth Proportional to 4,006,336.16, 6,009,781.26 and 1,610,182.82

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Solution

The fourth proportional to 4,006,336.16, 6,009,781.26 and 1,610,182.82 is: 2,415,385.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,336.16 : 6,009,781.26 = 1,610,182.82 : x
  2. Step 2: Convert to fraction form
    4,006,336.16/6,009,781.26 = 1,610,182.82/x
  3. Step 3: Cross multiply
    4,006,336.16x = 6,009,781.26 × 1,610,182.82
  4. Step 4: Simplify right side
    4,006,336.16x = 9,676,846,536,809.95
  5. Step 5: Solve for x
    x = 9,676,846,536,809.95/4,006,336.16
  6. Step 6: Final answer
    x = 2,415,385.57

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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.