Home / 4,093,511.77-5,649,085.62-2,258,047.42

Finding the Fourth Proportional to 4,093,511.77, 5,649,085.62 and 2,258,047.42

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Solution

The fourth proportional to 4,093,511.77, 5,649,085.62 and 2,258,047.42 is: 3,116,127.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,511.77 : 5,649,085.62 = 2,258,047.42 : x
  2. Step 2: Convert to fraction form
    4,093,511.77/5,649,085.62 = 2,258,047.42/x
  3. Step 3: Cross multiply
    4,093,511.77x = 5,649,085.62 × 2,258,047.42
  4. Step 4: Simplify right side
    4,093,511.77x = 12,755,903,209,600.10
  5. Step 5: Solve for x
    x = 12,755,903,209,600.10/4,093,511.77
  6. Step 6: Final answer
    x = 3,116,127.16

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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.