Home / 1,703,957.08-2,555,498.04-505,595.92

Finding the Fourth Proportional to 1,703,957.08, 2,555,498.04 and 505,595.92

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Solution

The fourth proportional to 1,703,957.08, 2,555,498.04 and 505,595.92 is: 758,264.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,957.08 : 2,555,498.04 = 505,595.92 : x
  2. Step 2: Convert to fraction form
    1,703,957.08/2,555,498.04 = 505,595.92/x
  3. Step 3: Cross multiply
    1,703,957.08x = 2,555,498.04 × 505,595.92
  4. Step 4: Simplify right side
    1,703,957.08x = 1,292,049,382,592.00
  5. Step 5: Solve for x
    x = 1,292,049,382,592.00/1,703,957.08
  6. Step 6: Final answer
    x = 758,264.04

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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.