Home / 1,344,017.40-2,014,470.90-544,903.80

Finding the Fourth Proportional to 1,344,017.40, 2,014,470.90 and 544,903.80

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Solution

The fourth proportional to 1,344,017.40, 2,014,470.90 and 544,903.80 is: 816,725.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,017.40 : 2,014,470.90 = 544,903.80 : x
  2. Step 2: Convert to fraction form
    1,344,017.40/2,014,470.90 = 544,903.80/x
  3. Step 3: Cross multiply
    1,344,017.40x = 2,014,470.90 × 544,903.80
  4. Step 4: Simplify right side
    1,344,017.40x = 1,097,692,848,399.42
  5. Step 5: Solve for x
    x = 1,097,692,848,399.42/1,344,017.40
  6. Step 6: Final answer
    x = 816,725.18

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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.