Home / 4,573,841.76-6,311,755.44-2,508,827.76

Finding the Fourth Proportional to 4,573,841.76, 6,311,755.44 and 2,508,827.76

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Solution

The fourth proportional to 4,573,841.76, 6,311,755.44 and 2,508,827.76 is: 3,462,102.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,841.76 : 6,311,755.44 = 2,508,827.76 : x
  2. Step 2: Convert to fraction form
    4,573,841.76/6,311,755.44 = 2,508,827.76/x
  3. Step 3: Cross multiply
    4,573,841.76x = 6,311,755.44 × 2,508,827.76
  4. Step 4: Simplify right side
    4,573,841.76x = 15,835,107,262,203.01
  5. Step 5: Solve for x
    x = 15,835,107,262,203.01/4,573,841.76
  6. Step 6: Final answer
    x = 3,462,102.12

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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.