Home / 994,561.02-1,491,830.52-595,313.22

Finding the Fourth Proportional to 994,561.02, 1,491,830.52 and 595,313.22

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Solution

The fourth proportional to 994,561.02, 1,491,830.52 and 595,313.22 is: 892,963.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,561.02 : 1,491,830.52 = 595,313.22 : x
  2. Step 2: Convert to fraction form
    994,561.02/1,491,830.52 = 595,313.22/x
  3. Step 3: Cross multiply
    994,561.02x = 1,491,830.52 × 595,313.22
  4. Step 4: Simplify right side
    994,561.02x = 888,106,430,555.47
  5. Step 5: Solve for x
    x = 888,106,430,555.47/994,561.02
  6. Step 6: Final answer
    x = 892,963.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.