Home / 6,002,962.65-9,004,693.11-1,743,130.86

Finding the Fourth Proportional to 6,002,962.65, 9,004,693.11 and 1,743,130.86

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Solution

The fourth proportional to 6,002,962.65, 9,004,693.11 and 1,743,130.86 is: 2,614,768.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,962.65 : 9,004,693.11 = 1,743,130.86 : x
  2. Step 2: Convert to fraction form
    6,002,962.65/9,004,693.11 = 1,743,130.86/x
  3. Step 3: Cross multiply
    6,002,962.65x = 9,004,693.11 × 1,743,130.86
  4. Step 4: Simplify right side
    6,002,962.65x = 15,696,358,444,870.38
  5. Step 5: Solve for x
    x = 15,696,358,444,870.38/6,002,962.65
  6. Step 6: Final answer
    x = 2,614,768.63

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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.