Home / 2,256,332.08-3,384,509.80-760,437.04

Finding the Fourth Proportional to 2,256,332.08, 3,384,509.80 and 760,437.04

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Solution

The fourth proportional to 2,256,332.08, 3,384,509.80 and 760,437.04 is: 1,140,659.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,332.08 : 3,384,509.80 = 760,437.04 : x
  2. Step 2: Convert to fraction form
    2,256,332.08/3,384,509.80 = 760,437.04/x
  3. Step 3: Cross multiply
    2,256,332.08x = 3,384,509.80 × 760,437.04
  4. Step 4: Simplify right side
    2,256,332.08x = 2,573,706,614,162.99
  5. Step 5: Solve for x
    x = 2,573,706,614,162.99/2,256,332.08
  6. Step 6: Final answer
    x = 1,140,659.50

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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.