Home / 994,464.60-1,490,822.10-595,264.20

Finding the Fourth Proportional to 994,464.60, 1,490,822.10 and 595,264.20

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Solution

The fourth proportional to 994,464.60, 1,490,822.10 and 595,264.20 is: 892,372.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,464.60 : 1,490,822.10 = 595,264.20 : x
  2. Step 2: Convert to fraction form
    994,464.60/1,490,822.10 = 595,264.20/x
  3. Step 3: Cross multiply
    994,464.60x = 1,490,822.10 × 595,264.20
  4. Step 4: Simplify right side
    994,464.60x = 887,433,024,698.82
  5. Step 5: Solve for x
    x = 887,433,024,698.82/994,464.60
  6. Step 6: Final answer
    x = 892,372.66

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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.