Home / 1,536,503.24-2,303,613.48-737,023.52

Finding the Fourth Proportional to 1,536,503.24, 2,303,613.48 and 737,023.52

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Solution

The fourth proportional to 1,536,503.24, 2,303,613.48 and 737,023.52 is: 1,104,987.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,503.24 : 2,303,613.48 = 737,023.52 : x
  2. Step 2: Convert to fraction form
    1,536,503.24/2,303,613.48 = 737,023.52/x
  3. Step 3: Cross multiply
    1,536,503.24x = 2,303,613.48 × 737,023.52
  4. Step 4: Simplify right side
    1,536,503.24x = 1,697,817,315,749.05
  5. Step 5: Solve for x
    x = 1,697,817,315,749.05/1,536,503.24
  6. Step 6: Final answer
    x = 1,104,987.79

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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.