Home / 1,848,237.16-2,772,701.34-585,725.80

Finding the Fourth Proportional to 1,848,237.16, 2,772,701.34 and 585,725.80

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Solution

The fourth proportional to 1,848,237.16, 2,772,701.34 and 585,725.80 is: 878,698.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,237.16 : 2,772,701.34 = 585,725.80 : x
  2. Step 2: Convert to fraction form
    1,848,237.16/2,772,701.34 = 585,725.80/x
  3. Step 3: Cross multiply
    1,848,237.16x = 2,772,701.34 × 585,725.80
  4. Step 4: Simplify right side
    1,848,237.16x = 1,624,042,710,532.57
  5. Step 5: Solve for x
    x = 1,624,042,710,532.57/1,848,237.16
  6. Step 6: Final answer
    x = 878,698.22

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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.