Home / 1,033,043.63-1,425,335.45-603,076.68

Finding the Fourth Proportional to 1,033,043.63, 1,425,335.45 and 603,076.68

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Solution

The fourth proportional to 1,033,043.63, 1,425,335.45 and 603,076.68 is: 832,091.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,043.63 : 1,425,335.45 = 603,076.68 : x
  2. Step 2: Convert to fraction form
    1,033,043.63/1,425,335.45 = 603,076.68/x
  3. Step 3: Cross multiply
    1,033,043.63x = 1,425,335.45 × 603,076.68
  4. Step 4: Simplify right side
    1,033,043.63x = 859,586,568,056.92
  5. Step 5: Solve for x
    x = 859,586,568,056.92/1,033,043.63
  6. Step 6: Final answer
    x = 832,091.26

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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.