Home / 973,893.02-1,344,834.14-606,996.32

Finding the Fourth Proportional to 973,893.02, 1,344,834.14 and 606,996.32

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Solution

The fourth proportional to 973,893.02, 1,344,834.14 and 606,996.32 is: 838,192.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,893.02 : 1,344,834.14 = 606,996.32 : x
  2. Step 2: Convert to fraction form
    973,893.02/1,344,834.14 = 606,996.32/x
  3. Step 3: Cross multiply
    973,893.02x = 1,344,834.14 × 606,996.32
  4. Step 4: Simplify right side
    973,893.02x = 816,309,364,231.21
  5. Step 5: Solve for x
    x = 816,309,364,231.21/973,893.02
  6. Step 6: Final answer
    x = 838,192.03

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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.