Home / 1,595.07-2,393.27-804.01

Finding the Fourth Proportional to 1,595.07, 2,393.27 and 804.01

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Solution

The fourth proportional to 1,595.07, 2,393.27 and 804.01 is: 1,206.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595.07 : 2,393.27 = 804.01 : x
  2. Step 2: Convert to fraction form
    1,595.07/2,393.27 = 804.01/x
  3. Step 3: Cross multiply
    1,595.07x = 2,393.27 × 804.01
  4. Step 4: Simplify right side
    1,595.07x = 1,924,213.01
  5. Step 5: Solve for x
    x = 1,924,213.01/1,595.07
  6. Step 6: Final answer
    x = 1,206.35

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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.