Home / 6,079,762.27-9,118,210.58-2,239,499.16

Finding the Fourth Proportional to 6,079,762.27, 9,118,210.58 and 2,239,499.16

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Solution

The fourth proportional to 6,079,762.27, 9,118,210.58 and 2,239,499.16 is: 3,358,720.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,079,762.27 : 9,118,210.58 = 2,239,499.16 : x
  2. Step 2: Convert to fraction form
    6,079,762.27/9,118,210.58 = 2,239,499.16/x
  3. Step 3: Cross multiply
    6,079,762.27x = 9,118,210.58 × 2,239,499.16
  4. Step 4: Simplify right side
    6,079,762.27x = 20,420,224,951,160.11
  5. Step 5: Solve for x
    x = 20,420,224,951,160.11/6,079,762.27
  6. Step 6: Final answer
    x = 3,358,720.96

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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.