Home / 1,346,903.56-1,858,766.07-735,095.62

Finding the Fourth Proportional to 1,346,903.56, 1,858,766.07 and 735,095.62

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Solution

The fourth proportional to 1,346,903.56, 1,858,766.07 and 735,095.62 is: 1,014,453.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,903.56 : 1,858,766.07 = 735,095.62 : x
  2. Step 2: Convert to fraction form
    1,346,903.56/1,858,766.07 = 735,095.62/x
  3. Step 3: Cross multiply
    1,346,903.56x = 1,858,766.07 × 735,095.62
  4. Step 4: Simplify right side
    1,346,903.56x = 1,366,370,796,661.61
  5. Step 5: Solve for x
    x = 1,366,370,796,661.61/1,346,903.56
  6. Step 6: Final answer
    x = 1,014,453.33

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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.