Home / 1,197,194.04-1,652,181.51-674,084.66

Finding the Fourth Proportional to 1,197,194.04, 1,652,181.51 and 674,084.66

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Solution

The fourth proportional to 1,197,194.04, 1,652,181.51 and 674,084.66 is: 930,267.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,194.04 : 1,652,181.51 = 674,084.66 : x
  2. Step 2: Convert to fraction form
    1,197,194.04/1,652,181.51 = 674,084.66/x
  3. Step 3: Cross multiply
    1,197,194.04x = 1,652,181.51 × 674,084.66
  4. Step 4: Simplify right side
    1,197,194.04x = 1,113,710,203,165.73
  5. Step 5: Solve for x
    x = 1,113,710,203,165.73/1,197,194.04
  6. Step 6: Final answer
    x = 930,267.08

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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.