Home / 1,504,886.07-2,257,323.03-545,117.04

Finding the Fourth Proportional to 1,504,886.07, 2,257,323.03 and 545,117.04

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Solution

The fourth proportional to 1,504,886.07, 2,257,323.03 and 545,117.04 is: 817,673.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,886.07 : 2,257,323.03 = 545,117.04 : x
  2. Step 2: Convert to fraction form
    1,504,886.07/2,257,323.03 = 545,117.04/x
  3. Step 3: Cross multiply
    1,504,886.07x = 2,257,323.03 × 545,117.04
  4. Step 4: Simplify right side
    1,504,886.07x = 1,230,505,248,437.43
  5. Step 5: Solve for x
    x = 1,230,505,248,437.43/1,504,886.07
  6. Step 6: Final answer
    x = 817,673.36

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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.