Home / 10,569,958.22-14,586,294.24-6,219,326.32

Finding the Fourth Proportional to 10,569,958.22, 14,586,294.24 and 6,219,326.32

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Solution

The fourth proportional to 10,569,958.22, 14,586,294.24 and 6,219,326.32 is: 8,582,524.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,569,958.22 : 14,586,294.24 = 6,219,326.32 : x
  2. Step 2: Convert to fraction form
    10,569,958.22/14,586,294.24 = 6,219,326.32/x
  3. Step 3: Cross multiply
    10,569,958.22x = 14,586,294.24 × 6,219,326.32
  4. Step 4: Simplify right side
    10,569,958.22x = 90,716,923,678,096.41
  5. Step 5: Solve for x
    x = 90,716,923,678,096.41/10,569,958.22
  6. Step 6: Final answer
    x = 8,582,524.34

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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.