Home / 4,762,299.38-6,571,968.14-2,586,844.26

Finding the Fourth Proportional to 4,762,299.38, 6,571,968.14 and 2,586,844.26

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Solution

The fourth proportional to 4,762,299.38, 6,571,968.14 and 2,586,844.26 is: 3,569,842.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,299.38 : 6,571,968.14 = 2,586,844.26 : x
  2. Step 2: Convert to fraction form
    4,762,299.38/6,571,968.14 = 2,586,844.26/x
  3. Step 3: Cross multiply
    4,762,299.38x = 6,571,968.14 × 2,586,844.26
  4. Step 4: Simplify right side
    4,762,299.38x = 17,000,658,059,861.88
  5. Step 5: Solve for x
    x = 17,000,658,059,861.88/4,762,299.38
  6. Step 6: Final answer
    x = 3,569,842.36

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Double scale
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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.