Home / 6,237,634.38-9,346,807.38-4,868,160.96

Finding the Fourth Proportional to 6,237,634.38, 9,346,807.38 and 4,868,160.96

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Solution

The fourth proportional to 6,237,634.38, 9,346,807.38 and 4,868,160.96 is: 7,294,714.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,634.38 : 9,346,807.38 = 4,868,160.96 : x
  2. Step 2: Convert to fraction form
    6,237,634.38/9,346,807.38 = 4,868,160.96/x
  3. Step 3: Cross multiply
    6,237,634.38x = 9,346,807.38 × 4,868,160.96
  4. Step 4: Simplify right side
    6,237,634.38x = 45,501,762,787,955.89
  5. Step 5: Solve for x
    x = 45,501,762,787,955.89/6,237,634.38
  6. Step 6: Final answer
    x = 7,294,714.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.