Home / 794,338.02-1,096,714.32-610,248.72

Finding the Fourth Proportional to 794,338.02, 1,096,714.32 and 610,248.72

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Solution

The fourth proportional to 794,338.02, 1,096,714.32 and 610,248.72 is: 842,548.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,338.02 : 1,096,714.32 = 610,248.72 : x
  2. Step 2: Convert to fraction form
    794,338.02/1,096,714.32 = 610,248.72/x
  3. Step 3: Cross multiply
    794,338.02x = 1,096,714.32 × 610,248.72
  4. Step 4: Simplify right side
    794,338.02x = 669,268,509,985.67
  5. Step 5: Solve for x
    x = 669,268,509,985.67/794,338.02
  6. Step 6: Final answer
    x = 842,548.76

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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.