Home / 6,237,635.38-9,346,808.88-4,868,161.96

Finding the Fourth Proportional to 6,237,635.38, 9,346,808.88 and 4,868,161.96

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Solution

The fourth proportional to 6,237,635.38, 9,346,808.88 and 4,868,161.96 is: 7,294,716.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,635.38 : 9,346,808.88 = 4,868,161.96 : x
  2. Step 2: Convert to fraction form
    6,237,635.38/9,346,808.88 = 4,868,161.96/x
  3. Step 3: Cross multiply
    6,237,635.38x = 9,346,808.88 × 4,868,161.96
  4. Step 4: Simplify right side
    6,237,635.38x = 45,501,779,437,006.21
  5. Step 5: Solve for x
    x = 45,501,779,437,006.21/6,237,635.38
  6. Step 6: Final answer
    x = 7,294,716.13

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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.