Home / 6,050,136.30-9,072,580.05-2,005,061.10

Finding the Fourth Proportional to 6,050,136.30, 9,072,580.05 and 2,005,061.10

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Solution

The fourth proportional to 6,050,136.30, 9,072,580.05 and 2,005,061.10 is: 3,006,721.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,136.30 : 9,072,580.05 = 2,005,061.10 : x
  2. Step 2: Convert to fraction form
    6,050,136.30/9,072,580.05 = 2,005,061.10/x
  3. Step 3: Cross multiply
    6,050,136.30x = 9,072,580.05 × 2,005,061.10
  4. Step 4: Simplify right side
    6,050,136.30x = 18,191,077,334,891.06
  5. Step 5: Solve for x
    x = 18,191,077,334,891.06/6,050,136.30
  6. Step 6: Final answer
    x = 3,006,721.90

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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.