Home / 1,194,852.48-1,792,628.64-353,426.64

Finding the Fourth Proportional to 1,194,852.48, 1,792,628.64 and 353,426.64

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Solution

The fourth proportional to 1,194,852.48, 1,792,628.64 and 353,426.64 is: 530,243.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,852.48 : 1,792,628.64 = 353,426.64 : x
  2. Step 2: Convert to fraction form
    1,194,852.48/1,792,628.64 = 353,426.64/x
  3. Step 3: Cross multiply
    1,194,852.48x = 1,792,628.64 × 353,426.64
  4. Step 4: Simplify right side
    1,194,852.48x = 633,562,717,002.97
  5. Step 5: Solve for x
    x = 633,562,717,002.97/1,194,852.48
  6. Step 6: Final answer
    x = 530,243.46

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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.