Home / 4,553,059.20-6,283,580.16-2,593,020.64

Finding the Fourth Proportional to 4,553,059.20, 6,283,580.16 and 2,593,020.64

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Solution

The fourth proportional to 4,553,059.20, 6,283,580.16 and 2,593,020.64 is: 3,578,572.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,059.20 : 6,283,580.16 = 2,593,020.64 : x
  2. Step 2: Convert to fraction form
    4,553,059.20/6,283,580.16 = 2,593,020.64/x
  3. Step 3: Cross multiply
    4,553,059.20x = 6,283,580.16 × 2,593,020.64
  4. Step 4: Simplify right side
    4,553,059.20x = 16,293,453,047,974.50
  5. Step 5: Solve for x
    x = 16,293,453,047,974.50/4,553,059.20
  6. Step 6: Final answer
    x = 3,578,572.63

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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.