Home / 1,101,374.73-1,652,080.32-302,651.35

Finding the Fourth Proportional to 1,101,374.73, 1,652,080.32 and 302,651.35

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Solution

The fourth proportional to 1,101,374.73, 1,652,080.32 and 302,651.35 is: 453,982.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,374.73 : 1,652,080.32 = 302,651.35 : x
  2. Step 2: Convert to fraction form
    1,101,374.73/1,652,080.32 = 302,651.35/x
  3. Step 3: Cross multiply
    1,101,374.73x = 1,652,080.32 × 302,651.35
  4. Step 4: Simplify right side
    1,101,374.73x = 500,004,335,026.23
  5. Step 5: Solve for x
    x = 500,004,335,026.23/1,101,374.73
  6. Step 6: Final answer
    x = 453,982.03

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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.