Home / 10,930,250.48-16,401,050.01-4,458,074.13

Finding the Fourth Proportional to 10,930,250.48, 16,401,050.01 and 4,458,074.13

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Solution

The fourth proportional to 10,930,250.48, 16,401,050.01 and 4,458,074.13 is: 6,689,425.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,930,250.48 : 16,401,050.01 = 4,458,074.13 : x
  2. Step 2: Convert to fraction form
    10,930,250.48/16,401,050.01 = 4,458,074.13/x
  3. Step 3: Cross multiply
    10,930,250.48x = 16,401,050.01 × 4,458,074.13
  4. Step 4: Simplify right side
    10,930,250.48x = 73,117,096,754,417.23
  5. Step 5: Solve for x
    x = 73,117,096,754,417.23/10,930,250.48
  6. Step 6: Final answer
    x = 6,689,425.55

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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.