Home / 1,397,714.96-2,096,660.28-373,025.84

Finding the Fourth Proportional to 1,397,714.96, 2,096,660.28 and 373,025.84

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Solution

The fourth proportional to 1,397,714.96, 2,096,660.28 and 373,025.84 is: 559,562.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,714.96 : 2,096,660.28 = 373,025.84 : x
  2. Step 2: Convert to fraction form
    1,397,714.96/2,096,660.28 = 373,025.84/x
  3. Step 3: Cross multiply
    1,397,714.96x = 2,096,660.28 × 373,025.84
  4. Step 4: Simplify right side
    1,397,714.96x = 782,108,462,141.64
  5. Step 5: Solve for x
    x = 782,108,462,141.64/1,397,714.96
  6. Step 6: Final answer
    x = 559,562.20

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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.