Home / 1,183,332.30-1,774,998.45-341,969.10

Finding the Fourth Proportional to 1,183,332.30, 1,774,998.45 and 341,969.10

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Solution

The fourth proportional to 1,183,332.30, 1,774,998.45 and 341,969.10 is: 512,953.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,332.30 : 1,774,998.45 = 341,969.10 : x
  2. Step 2: Convert to fraction form
    1,183,332.30/1,774,998.45 = 341,969.10/x
  3. Step 3: Cross multiply
    1,183,332.30x = 1,774,998.45 × 341,969.10
  4. Step 4: Simplify right side
    1,183,332.30x = 606,994,622,447.90
  5. Step 5: Solve for x
    x = 606,994,622,447.90/1,183,332.30
  6. Step 6: Final answer
    x = 512,953.65

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Similar ratio
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1.5x scale

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.