Home / 1,832,417.06-2,529,039.05-1,016,882.69

Finding the Fourth Proportional to 1,832,417.06, 2,529,039.05 and 1,016,882.69

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Solution

The fourth proportional to 1,832,417.06, 2,529,039.05 and 1,016,882.69 is: 1,403,466.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,417.06 : 2,529,039.05 = 1,016,882.69 : x
  2. Step 2: Convert to fraction form
    1,832,417.06/2,529,039.05 = 1,016,882.69/x
  3. Step 3: Cross multiply
    1,832,417.06x = 2,529,039.05 × 1,016,882.69
  4. Step 4: Simplify right side
    1,832,417.06x = 2,571,736,014,549.44
  5. Step 5: Solve for x
    x = 2,571,736,014,549.44/1,832,417.06
  6. Step 6: Final answer
    x = 1,403,466.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.