Home / 965,706.03-1,332,566.24-536,004.27

Finding the Fourth Proportional to 965,706.03, 1,332,566.24 and 536,004.27

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Solution

The fourth proportional to 965,706.03, 1,332,566.24 and 536,004.27 is: 739,625.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,706.03 : 1,332,566.24 = 536,004.27 : x
  2. Step 2: Convert to fraction form
    965,706.03/1,332,566.24 = 536,004.27/x
  3. Step 3: Cross multiply
    965,706.03x = 1,332,566.24 × 536,004.27
  4. Step 4: Simplify right side
    965,706.03x = 714,261,192,017.82
  5. Step 5: Solve for x
    x = 714,261,192,017.82/965,706.03
  6. Step 6: Final answer
    x = 739,625.90

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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.