Home / 4,204,080.47-5,801,631.02-2,270,340.93

Finding the Fourth Proportional to 4,204,080.47, 5,801,631.02 and 2,270,340.93

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Solution

The fourth proportional to 4,204,080.47, 5,801,631.02 and 2,270,340.93 is: 3,133,070.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204,080.47 : 5,801,631.02 = 2,270,340.93 : x
  2. Step 2: Convert to fraction form
    4,204,080.47/5,801,631.02 = 2,270,340.93/x
  3. Step 3: Cross multiply
    4,204,080.47x = 5,801,631.02 × 2,270,340.93
  4. Step 4: Simplify right side
    4,204,080.47x = 13,171,680,354,111.94
  5. Step 5: Solve for x
    x = 13,171,680,354,111.94/4,204,080.47
  6. Step 6: Final answer
    x = 3,133,070.47

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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.