Home / 9,363,841.38-14,045,445.48-3,298,414.59

Finding the Fourth Proportional to 9,363,841.38, 14,045,445.48 and 3,298,414.59

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Solution

The fourth proportional to 9,363,841.38, 14,045,445.48 and 3,298,414.59 is: 4,947,510.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,841.38 : 14,045,445.48 = 3,298,414.59 : x
  2. Step 2: Convert to fraction form
    9,363,841.38/14,045,445.48 = 3,298,414.59/x
  3. Step 3: Cross multiply
    9,363,841.38x = 14,045,445.48 × 3,298,414.59
  4. Step 4: Simplify right side
    9,363,841.38x = 46,327,702,302,527.59
  5. Step 5: Solve for x
    x = 46,327,702,302,527.59/9,363,841.38
  6. Step 6: Final answer
    x = 4,947,510.37

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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.