Home / 4,576,553.83-6,315,226.85-2,715,648.63

Finding the Fourth Proportional to 4,576,553.83, 6,315,226.85 and 2,715,648.63

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Solution

The fourth proportional to 4,576,553.83, 6,315,226.85 and 2,715,648.63 is: 3,747,347.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,553.83 : 6,315,226.85 = 2,715,648.63 : x
  2. Step 2: Convert to fraction form
    4,576,553.83/6,315,226.85 = 2,715,648.63/x
  3. Step 3: Cross multiply
    4,576,553.83x = 6,315,226.85 × 2,715,648.63
  4. Step 4: Simplify right side
    4,576,553.83x = 17,149,937,106,081.37
  5. Step 5: Solve for x
    x = 17,149,937,106,081.37/4,576,553.83
  6. Step 6: Final answer
    x = 3,747,347.40

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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.