Home / 967,837.47-1,335,650.00-532,288.50

Finding the Fourth Proportional to 967,837.47, 1,335,650.00 and 532,288.50

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Solution

The fourth proportional to 967,837.47, 1,335,650.00 and 532,288.50 is: 734,577.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,837.47 : 1,335,650.00 = 532,288.50 : x
  2. Step 2: Convert to fraction form
    967,837.47/1,335,650.00 = 532,288.50/x
  3. Step 3: Cross multiply
    967,837.47x = 1,335,650.00 × 532,288.50
  4. Step 4: Simplify right side
    967,837.47x = 710,951,140,121.48
  5. Step 5: Solve for x
    x = 710,951,140,121.48/967,837.47
  6. Step 6: Final answer
    x = 734,577.00

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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.