Home / 1,364,317.14-2,047,895.08-1,004,893.80

Finding the Fourth Proportional to 1,364,317.14, 2,047,895.08 and 1,004,893.80

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Solution

The fourth proportional to 1,364,317.14, 2,047,895.08 and 1,004,893.80 is: 1,508,386.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,317.14 : 2,047,895.08 = 1,004,893.80 : x
  2. Step 2: Convert to fraction form
    1,364,317.14/2,047,895.08 = 1,004,893.80/x
  3. Step 3: Cross multiply
    1,364,317.14x = 2,047,895.08 × 1,004,893.80
  4. Step 4: Simplify right side
    1,364,317.14x = 2,057,917,068,942.50
  5. Step 5: Solve for x
    x = 2,057,917,068,942.50/1,364,317.14
  6. Step 6: Final answer
    x = 1,508,386.14

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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.