Home / 1,632,955.84-2,254,578.72-1,460,338.24

Finding the Fourth Proportional to 1,632,955.84, 2,254,578.72 and 1,460,338.24

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Solution

The fourth proportional to 1,632,955.84, 2,254,578.72 and 1,460,338.24 is: 2,016,250.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,955.84 : 2,254,578.72 = 1,460,338.24 : x
  2. Step 2: Convert to fraction form
    1,632,955.84/2,254,578.72 = 1,460,338.24/x
  3. Step 3: Cross multiply
    1,632,955.84x = 2,254,578.72 × 1,460,338.24
  4. Step 4: Simplify right side
    1,632,955.84x = 3,292,447,519,906.25
  5. Step 5: Solve for x
    x = 3,292,447,519,906.25/1,632,955.84
  6. Step 6: Final answer
    x = 2,016,250.19

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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.