Home / 2,829,707.52-3,907,590.08-1,797,548

Finding the Fourth Proportional to 2,829,707.52, 3,907,590.08 and 1,797,548

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Solution

The fourth proportional to 2,829,707.52, 3,907,590.08 and 1,797,548 is: 2,482,263.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,707.52 : 3,907,590.08 = 1,797,548 : x
  2. Step 2: Convert to fraction form
    2,829,707.52/3,907,590.08 = 1,797,548/x
  3. Step 3: Cross multiply
    2,829,707.52x = 3,907,590.08 × 1,797,548
  4. Step 4: Simplify right side
    2,829,707.52x = 7,024,080,733,123.84
  5. Step 5: Solve for x
    x = 7,024,080,733,123.84/2,829,707.52
  6. Step 6: Final answer
    x = 2,482,263.87

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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.