Home / 1,354,232.22-2,030,711.67-500,714.16

Finding the Fourth Proportional to 1,354,232.22, 2,030,711.67 and 500,714.16

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Solution

The fourth proportional to 1,354,232.22, 2,030,711.67 and 500,714.16 is: 750,835.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,232.22 : 2,030,711.67 = 500,714.16 : x
  2. Step 2: Convert to fraction form
    1,354,232.22/2,030,711.67 = 500,714.16/x
  3. Step 3: Cross multiply
    1,354,232.22x = 2,030,711.67 × 500,714.16
  4. Step 4: Simplify right side
    1,354,232.22x = 1,016,806,088,046.25
  5. Step 5: Solve for x
    x = 1,016,806,088,046.25/1,354,232.22
  6. Step 6: Final answer
    x = 750,835.84

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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.