Home / 10,396,955.64-14,342,036.46-6,045,562.68

Finding the Fourth Proportional to 10,396,955.64, 14,342,036.46 and 6,045,562.68

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Solution

The fourth proportional to 10,396,955.64, 14,342,036.46 and 6,045,562.68 is: 8,339,525.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,396,955.64 : 14,342,036.46 = 6,045,562.68 : x
  2. Step 2: Convert to fraction form
    10,396,955.64/14,342,036.46 = 6,045,562.68/x
  3. Step 3: Cross multiply
    10,396,955.64x = 14,342,036.46 × 6,045,562.68
  4. Step 4: Simplify right side
    10,396,955.64x = 86,705,680,377,775.31
  5. Step 5: Solve for x
    x = 86,705,680,377,775.31/10,396,955.64
  6. Step 6: Final answer
    x = 8,339,525.86

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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.