Home / 795,009.15-1,097,012.84-537,446.36

Finding the Fourth Proportional to 795,009.15, 1,097,012.84 and 537,446.36

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Solution

The fourth proportional to 795,009.15, 1,097,012.84 and 537,446.36 is: 741,608.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,009.15 : 1,097,012.84 = 537,446.36 : x
  2. Step 2: Convert to fraction form
    795,009.15/1,097,012.84 = 537,446.36/x
  3. Step 3: Cross multiply
    795,009.15x = 1,097,012.84 × 537,446.36
  4. Step 4: Simplify right side
    795,009.15x = 589,585,557,786.56
  5. Step 5: Solve for x
    x = 589,585,557,786.56/795,009.15
  6. Step 6: Final answer
    x = 741,608.52

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1.5x scale

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.