Home / 6,757,444.14-9,317,800.35-4,306,172.19

Finding the Fourth Proportional to 6,757,444.14, 9,317,800.35 and 4,306,172.19

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Solution

The fourth proportional to 6,757,444.14, 9,317,800.35 and 4,306,172.19 is: 5,937,755.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,444.14 : 9,317,800.35 = 4,306,172.19 : x
  2. Step 2: Convert to fraction form
    6,757,444.14/9,317,800.35 = 4,306,172.19/x
  3. Step 3: Cross multiply
    6,757,444.14x = 9,317,800.35 × 4,306,172.19
  4. Step 4: Simplify right side
    6,757,444.14x = 40,124,052,739,142.27
  5. Step 5: Solve for x
    x = 40,124,052,739,142.27/6,757,444.14
  6. Step 6: Final answer
    x = 5,937,755.74

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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.