Home / 10,493,181.80-14,480,208.59-5,846,726.76

Finding the Fourth Proportional to 10,493,181.80, 14,480,208.59 and 5,846,726.76

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Solution

The fourth proportional to 10,493,181.80, 14,480,208.59 and 5,846,726.76 is: 8,068,269.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,493,181.80 : 14,480,208.59 = 5,846,726.76 : x
  2. Step 2: Convert to fraction form
    10,493,181.80/14,480,208.59 = 5,846,726.76/x
  3. Step 3: Cross multiply
    10,493,181.80x = 14,480,208.59 × 5,846,726.76
  4. Step 4: Simplify right side
    10,493,181.80x = 84,661,822,970,000.45
  5. Step 5: Solve for x
    x = 84,661,822,970,000.45/10,493,181.80
  6. Step 6: Final answer
    x = 8,068,269.91

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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.