Home / 1,084,035.06-1,496,670.42-697,024.32

Finding the Fourth Proportional to 1,084,035.06, 1,496,670.42 and 697,024.32

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Solution

The fourth proportional to 1,084,035.06, 1,496,670.42 and 697,024.32 is: 962,344.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,035.06 : 1,496,670.42 = 697,024.32 : x
  2. Step 2: Convert to fraction form
    1,084,035.06/1,496,670.42 = 697,024.32/x
  3. Step 3: Cross multiply
    1,084,035.06x = 1,496,670.42 × 697,024.32
  4. Step 4: Simplify right side
    1,084,035.06x = 1,043,215,681,764.61
  5. Step 5: Solve for x
    x = 1,043,215,681,764.61/1,084,035.06
  6. Step 6: Final answer
    x = 962,344.96

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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.