Home / 1,033,047.63-1,425,340.96-603,080.68

Finding the Fourth Proportional to 1,033,047.63, 1,425,340.96 and 603,080.68

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Solution

The fourth proportional to 1,033,047.63, 1,425,340.96 and 603,080.68 is: 832,096.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,047.63 : 1,425,340.96 = 603,080.68 : x
  2. Step 2: Convert to fraction form
    1,033,047.63/1,425,340.96 = 603,080.68/x
  3. Step 3: Cross multiply
    1,033,047.63x = 1,425,340.96 × 603,080.68
  4. Step 4: Simplify right side
    1,033,047.63x = 859,595,595,388.65
  5. Step 5: Solve for x
    x = 859,595,595,388.65/1,033,047.63
  6. Step 6: Final answer
    x = 832,096.77

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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.