Home / 4,095,507.44-5,651,546.13-2,259,980.21

Finding the Fourth Proportional to 4,095,507.44, 5,651,546.13 and 2,259,980.21

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Solution

The fourth proportional to 4,095,507.44, 5,651,546.13 and 2,259,980.21 is: 3,118,632.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,507.44 : 5,651,546.13 = 2,259,980.21 : x
  2. Step 2: Convert to fraction form
    4,095,507.44/5,651,546.13 = 2,259,980.21/x
  3. Step 3: Cross multiply
    4,095,507.44x = 5,651,546.13 × 2,259,980.21
  4. Step 4: Simplify right side
    4,095,507.44x = 12,772,382,423,830.95
  5. Step 5: Solve for x
    x = 12,772,382,423,830.95/4,095,507.44
  6. Step 6: Final answer
    x = 3,118,632.45

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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.