Home / 3,236,657.28-4,468,266.72-2,364,513.36

Finding the Fourth Proportional to 3,236,657.28, 4,468,266.72 and 2,364,513.36

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Solution

The fourth proportional to 3,236,657.28, 4,468,266.72 and 2,364,513.36 is: 3,264,255.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,657.28 : 4,468,266.72 = 2,364,513.36 : x
  2. Step 2: Convert to fraction form
    3,236,657.28/4,468,266.72 = 2,364,513.36/x
  3. Step 3: Cross multiply
    3,236,657.28x = 4,468,266.72 × 2,364,513.36
  4. Step 4: Simplify right side
    3,236,657.28x = 10,565,276,355,483.38
  5. Step 5: Solve for x
    x = 10,565,276,355,483.38/3,236,657.28
  6. Step 6: Final answer
    x = 3,264,255.51

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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.