Home / 1,033,574.12-1,426,011.72-603,544.04

Finding the Fourth Proportional to 1,033,574.12, 1,426,011.72 and 603,544.04

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Solution

The fourth proportional to 1,033,574.12, 1,426,011.72 and 603,544.04 is: 832,703.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,574.12 : 1,426,011.72 = 603,544.04 : x
  2. Step 2: Convert to fraction form
    1,033,574.12/1,426,011.72 = 603,544.04/x
  3. Step 3: Cross multiply
    1,033,574.12x = 1,426,011.72 × 603,544.04
  4. Step 4: Simplify right side
    1,033,574.12x = 860,660,874,576.15
  5. Step 5: Solve for x
    x = 860,660,874,576.15/1,033,574.12
  6. Step 6: Final answer
    x = 832,703.58

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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.