Home / 10,833,130-14,949,719.40-6,004,234

Finding the Fourth Proportional to 10,833,130, 14,949,719.40 and 6,004,234

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Solution

The fourth proportional to 10,833,130, 14,949,719.40 and 6,004,234 is: 8,285,842.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,833,130 : 14,949,719.40 = 6,004,234 : x
  2. Step 2: Convert to fraction form
    10,833,130/14,949,719.40 = 6,004,234/x
  3. Step 3: Cross multiply
    10,833,130x = 14,949,719.40 × 6,004,234
  4. Step 4: Simplify right side
    10,833,130x = 89,761,613,511,939.61
  5. Step 5: Solve for x
    x = 89,761,613,511,939.61/10,833,130
  6. Step 6: Final answer
    x = 8,285,842.92

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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.