Home / 962,556.48-1,445,254.20-536,923.98

Finding the Fourth Proportional to 962,556.48, 1,445,254.20 and 536,923.98

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Solution

The fourth proportional to 962,556.48, 1,445,254.20 and 536,923.98 is: 806,177.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,556.48 : 1,445,254.20 = 536,923.98 : x
  2. Step 2: Convert to fraction form
    962,556.48/1,445,254.20 = 536,923.98/x
  3. Step 3: Cross multiply
    962,556.48x = 1,445,254.20 × 536,923.98
  4. Step 4: Simplify right side
    962,556.48x = 775,991,637,175.72
  5. Step 5: Solve for x
    x = 775,991,637,175.72/962,556.48
  6. Step 6: Final answer
    x = 806,177.77

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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.