Home / 4,810,542.91-6,638,313.33-2,635,095.73

Finding the Fourth Proportional to 4,810,542.91, 6,638,313.33 and 2,635,095.73

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Solution

The fourth proportional to 4,810,542.91, 6,638,313.33 and 2,635,095.73 is: 3,636,302.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810,542.91 : 6,638,313.33 = 2,635,095.73 : x
  2. Step 2: Convert to fraction form
    4,810,542.91/6,638,313.33 = 2,635,095.73/x
  3. Step 3: Cross multiply
    4,810,542.91x = 6,638,313.33 × 2,635,095.73
  4. Step 4: Simplify right side
    4,810,542.91x = 17,492,591,110,285.08
  5. Step 5: Solve for x
    x = 17,492,591,110,285.08/4,810,542.91
  6. Step 6: Final answer
    x = 3,636,302.90

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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.