Home / 1,460,607.29-2,015,292.63-848,396.28

Finding the Fourth Proportional to 1,460,607.29, 2,015,292.63 and 848,396.28

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Solution

The fourth proportional to 1,460,607.29, 2,015,292.63 and 848,396.28 is: 1,170,586.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,607.29 : 2,015,292.63 = 848,396.28 : x
  2. Step 2: Convert to fraction form
    1,460,607.29/2,015,292.63 = 848,396.28/x
  3. Step 3: Cross multiply
    1,460,607.29x = 2,015,292.63 × 848,396.28
  4. Step 4: Simplify right side
    1,460,607.29x = 1,709,766,770,403.42
  5. Step 5: Solve for x
    x = 1,709,766,770,403.42/1,460,607.29
  6. Step 6: Final answer
    x = 1,170,586.23

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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.