Home / 10,856,053.04-14,980,768.44-6,026,846

Finding the Fourth Proportional to 10,856,053.04, 14,980,768.44 and 6,026,846

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Solution

The fourth proportional to 10,856,053.04, 14,980,768.44 and 6,026,846 is: 8,316,722.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,856,053.04 : 14,980,768.44 = 6,026,846 : x
  2. Step 2: Convert to fraction form
    10,856,053.04/14,980,768.44 = 6,026,846/x
  3. Step 3: Cross multiply
    10,856,053.04x = 14,980,768.44 × 6,026,846
  4. Step 4: Simplify right side
    10,856,053.04x = 90,286,784,349,540.23
  5. Step 5: Solve for x
    x = 90,286,784,349,540.23/10,856,053.04
  6. Step 6: Final answer
    x = 8,316,722.85

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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.