Home / 4,332.51-6,496.61-1,410.45

Finding the Fourth Proportional to 4,332.51, 6,496.61 and 1,410.45

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Solution

The fourth proportional to 4,332.51, 6,496.61 and 1,410.45 is: 2,114.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.51 : 6,496.61 = 1,410.45 : x
  2. Step 2: Convert to fraction form
    4,332.51/6,496.61 = 1,410.45/x
  3. Step 3: Cross multiply
    4,332.51x = 6,496.61 × 1,410.45
  4. Step 4: Simplify right side
    4,332.51x = 9,163,136.52
  5. Step 5: Solve for x
    x = 9,163,136.52/4,332.51
  6. Step 6: Final answer
    x = 2,114.97

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1.5x scale

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.