Home / 1,833,596.08-2,750,957.22-875,274.55

Finding the Fourth Proportional to 1,833,596.08, 2,750,957.22 and 875,274.55

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Solution

The fourth proportional to 1,833,596.08, 2,750,957.22 and 875,274.55 is: 1,313,180.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,596.08 : 2,750,957.22 = 875,274.55 : x
  2. Step 2: Convert to fraction form
    1,833,596.08/2,750,957.22 = 875,274.55/x
  3. Step 3: Cross multiply
    1,833,596.08x = 2,750,957.22 × 875,274.55
  4. Step 4: Simplify right side
    1,833,596.08x = 2,407,842,842,804.75
  5. Step 5: Solve for x
    x = 2,407,842,842,804.75/1,833,596.08
  6. Step 6: Final answer
    x = 1,313,180.62

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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.