Home / 1,632,960.84-2,254,585.64-1,460,343.24

Finding the Fourth Proportional to 1,632,960.84, 2,254,585.64 and 1,460,343.24

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Solution

The fourth proportional to 1,632,960.84, 2,254,585.64 and 1,460,343.24 is: 2,016,257.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,960.84 : 2,254,585.64 = 1,460,343.24 : x
  2. Step 2: Convert to fraction form
    1,632,960.84/2,254,585.64 = 1,460,343.24/x
  3. Step 3: Cross multiply
    1,632,960.84x = 2,254,585.64 × 1,460,343.24
  4. Step 4: Simplify right side
    1,632,960.84x = 3,292,468,898,375.07
  5. Step 5: Solve for x
    x = 3,292,468,898,375.07/1,632,960.84
  6. Step 6: Final answer
    x = 2,016,257.11

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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.