Home / 962,813.52-1,328,724.16-533,093.68

Finding the Fourth Proportional to 962,813.52, 1,328,724.16 and 533,093.68

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Solution

The fourth proportional to 962,813.52, 1,328,724.16 and 533,093.68 is: 735,692.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,813.52 : 1,328,724.16 = 533,093.68 : x
  2. Step 2: Convert to fraction form
    962,813.52/1,328,724.16 = 533,093.68/x
  3. Step 3: Cross multiply
    962,813.52x = 1,328,724.16 × 533,093.68
  4. Step 4: Simplify right side
    962,813.52x = 708,334,452,159.31
  5. Step 5: Solve for x
    x = 708,334,452,159.31/962,813.52
  6. Step 6: Final answer
    x = 735,692.26

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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.