Home / 962,745.48-1,328,599.26-533,033.28

Finding the Fourth Proportional to 962,745.48, 1,328,599.26 and 533,033.28

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Solution

The fourth proportional to 962,745.48, 1,328,599.26 and 533,033.28 is: 735,591.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,745.48 : 1,328,599.26 = 533,033.28 : x
  2. Step 2: Convert to fraction form
    962,745.48/1,328,599.26 = 533,033.28/x
  3. Step 3: Cross multiply
    962,745.48x = 1,328,599.26 × 533,033.28
  4. Step 4: Simplify right side
    962,745.48x = 708,187,621,363.37
  5. Step 5: Solve for x
    x = 708,187,621,363.37/962,745.48
  6. Step 6: Final answer
    x = 735,591.74

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Double scale
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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.