Home / 1,554,563.24-2,332,522.52-544,409.81

Finding the Fourth Proportional to 1,554,563.24, 2,332,522.52 and 544,409.81

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Solution

The fourth proportional to 1,554,563.24, 2,332,522.52 and 544,409.81 is: 816,852.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,563.24 : 2,332,522.52 = 544,409.81 : x
  2. Step 2: Convert to fraction form
    1,554,563.24/2,332,522.52 = 544,409.81/x
  3. Step 3: Cross multiply
    1,554,563.24x = 2,332,522.52 × 544,409.81
  4. Step 4: Simplify right side
    1,554,563.24x = 1,269,848,127,549.26
  5. Step 5: Solve for x
    x = 1,269,848,127,549.26/1,554,563.24
  6. Step 6: Final answer
    x = 816,852.03

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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.