Home / 962,709.51-1,444,228.26-483,166.02

Finding the Fourth Proportional to 962,709.51, 1,444,228.26 and 483,166.02

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Solution

The fourth proportional to 962,709.51, 1,444,228.26 and 483,166.02 is: 724,831.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,709.51 : 1,444,228.26 = 483,166.02 : x
  2. Step 2: Convert to fraction form
    962,709.51/1,444,228.26 = 483,166.02/x
  3. Step 3: Cross multiply
    962,709.51x = 1,444,228.26 × 483,166.02
  4. Step 4: Simplify right side
    962,709.51x = 697,802,020,355.73
  5. Step 5: Solve for x
    x = 697,802,020,355.73/962,709.51
  6. Step 6: Final answer
    x = 724,831.34

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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.