Home / 1,004,490.24-1,506,945.96-294,460.44

Finding the Fourth Proportional to 1,004,490.24, 1,506,945.96 and 294,460.44

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Solution

The fourth proportional to 1,004,490.24, 1,506,945.96 and 294,460.44 is: 441,752.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,490.24 : 1,506,945.96 = 294,460.44 : x
  2. Step 2: Convert to fraction form
    1,004,490.24/1,506,945.96 = 294,460.44/x
  3. Step 3: Cross multiply
    1,004,490.24x = 1,506,945.96 × 294,460.44
  4. Step 4: Simplify right side
    1,004,490.24x = 443,735,970,437.82
  5. Step 5: Solve for x
    x = 443,735,970,437.82/1,004,490.24
  6. Step 6: Final answer
    x = 441,752.40

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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.