Home / 6,674,030.93-10,011,046.26-3,078,734.15

Finding the Fourth Proportional to 6,674,030.93, 10,011,046.26 and 3,078,734.15

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Solution

The fourth proportional to 6,674,030.93, 10,011,046.26 and 3,078,734.15 is: 4,618,101.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,030.93 : 10,011,046.26 = 3,078,734.15 : x
  2. Step 2: Convert to fraction form
    6,674,030.93/10,011,046.26 = 3,078,734.15/x
  3. Step 3: Cross multiply
    6,674,030.93x = 10,011,046.26 × 3,078,734.15
  4. Step 4: Simplify right side
    6,674,030.93x = 30,821,349,997,891.78
  5. Step 5: Solve for x
    x = 30,821,349,997,891.78/6,674,030.93
  6. Step 6: Final answer
    x = 4,618,101.16

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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.