Home / 967,632.37-1,335,366.95-532,082.77

Finding the Fourth Proportional to 967,632.37, 1,335,366.95 and 532,082.77

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Solution

The fourth proportional to 967,632.37, 1,335,366.95 and 532,082.77 is: 734,293.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,632.37 : 1,335,366.95 = 532,082.77 : x
  2. Step 2: Convert to fraction form
    967,632.37/1,335,366.95 = 532,082.77/x
  3. Step 3: Cross multiply
    967,632.37x = 1,335,366.95 × 532,082.77
  4. Step 4: Simplify right side
    967,632.37x = 710,525,739,723.62
  5. Step 5: Solve for x
    x = 710,525,739,723.62/967,632.37
  6. Step 6: Final answer
    x = 734,293.07

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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.