Home / 1,483,277.27-2,223,596.37-536,437.47

Finding the Fourth Proportional to 1,483,277.27, 2,223,596.37 and 536,437.47

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Solution

The fourth proportional to 1,483,277.27, 2,223,596.37 and 536,437.47 is: 804,178.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,277.27 : 2,223,596.37 = 536,437.47 : x
  2. Step 2: Convert to fraction form
    1,483,277.27/2,223,596.37 = 536,437.47/x
  3. Step 3: Cross multiply
    1,483,277.27x = 2,223,596.37 × 536,437.47
  4. Step 4: Simplify right side
    1,483,277.27x = 1,192,820,408,341.80
  5. Step 5: Solve for x
    x = 1,192,820,408,341.80/1,483,277.27
  6. Step 6: Final answer
    x = 804,178.98

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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.