Home / 1,275,793.03-1,913,025.11-601,693.33

Finding the Fourth Proportional to 1,275,793.03, 1,913,025.11 and 601,693.33

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Solution

The fourth proportional to 1,275,793.03, 1,913,025.11 and 601,693.33 is: 902,226.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,275,793.03 : 1,913,025.11 = 601,693.33 : x
  2. Step 2: Convert to fraction form
    1,275,793.03/1,913,025.11 = 601,693.33/x
  3. Step 3: Cross multiply
    1,275,793.03x = 1,913,025.11 × 601,693.33
  4. Step 4: Simplify right side
    1,275,793.03x = 1,151,054,459,347.45
  5. Step 5: Solve for x
    x = 1,151,054,459,347.45/1,275,793.03
  6. Step 6: Final answer
    x = 902,226.64

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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.