Home / 2,602,240.76-3,593,296.68-1,635,682.34

Finding the Fourth Proportional to 2,602,240.76, 3,593,296.68 and 1,635,682.34

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Solution

The fourth proportional to 2,602,240.76, 3,593,296.68 and 1,635,682.34 is: 2,258,627.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,240.76 : 3,593,296.68 = 1,635,682.34 : x
  2. Step 2: Convert to fraction form
    2,602,240.76/3,593,296.68 = 1,635,682.34/x
  3. Step 3: Cross multiply
    2,602,240.76x = 3,593,296.68 × 1,635,682.34
  4. Step 4: Simplify right side
    2,602,240.76x = 5,877,491,921,856.63
  5. Step 5: Solve for x
    x = 5,877,491,921,856.63/2,602,240.76
  6. Step 6: Final answer
    x = 2,258,627.26

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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.