Home / 10,227,636.05-14,117,089.19-6,045,195.38

Finding the Fourth Proportional to 10,227,636.05, 14,117,089.19 and 6,045,195.38

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Solution

The fourth proportional to 10,227,636.05, 14,117,089.19 and 6,045,195.38 is: 8,344,114.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,227,636.05 : 14,117,089.19 = 6,045,195.38 : x
  2. Step 2: Convert to fraction form
    10,227,636.05/14,117,089.19 = 6,045,195.38/x
  3. Step 3: Cross multiply
    10,227,636.05x = 14,117,089.19 × 6,045,195.38
  4. Step 4: Simplify right side
    10,227,636.05x = 85,340,562,249,624.52
  5. Step 5: Solve for x
    x = 85,340,562,249,624.52/10,227,636.05
  6. Step 6: Final answer
    x = 8,344,114.11

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1.5x scale

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.