Home / 2,910,444.01-4,364,059.07-1,350,769.16

Finding the Fourth Proportional to 2,910,444.01, 4,364,059.07 and 1,350,769.16

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Solution

The fourth proportional to 2,910,444.01, 4,364,059.07 and 1,350,769.16 is: 2,025,407.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,910,444.01 : 4,364,059.07 = 1,350,769.16 : x
  2. Step 2: Convert to fraction form
    2,910,444.01/4,364,059.07 = 1,350,769.16/x
  3. Step 3: Cross multiply
    2,910,444.01x = 4,364,059.07 × 1,350,769.16
  4. Step 4: Simplify right side
    2,910,444.01x = 5,894,836,418,461.35
  5. Step 5: Solve for x
    x = 5,894,836,418,461.35/2,910,444.01
  6. Step 6: Final answer
    x = 2,025,407.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.