Home / 1,004,295.56-1,506,147.63-548,363.47

Finding the Fourth Proportional to 1,004,295.56, 1,506,147.63 and 548,363.47

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Solution

The fourth proportional to 1,004,295.56, 1,506,147.63 and 548,363.47 is: 822,383.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,295.56 : 1,506,147.63 = 548,363.47 : x
  2. Step 2: Convert to fraction form
    1,004,295.56/1,506,147.63 = 548,363.47/x
  3. Step 3: Cross multiply
    1,004,295.56x = 1,506,147.63 × 548,363.47
  4. Step 4: Simplify right side
    1,004,295.56x = 825,916,333,188.34
  5. Step 5: Solve for x
    x = 825,916,333,188.34/1,004,295.56
  6. Step 6: Final answer
    x = 822,383.73

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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.