Home / 1,750,567.54-2,415,975.44-1,015,683.70

Finding the Fourth Proportional to 1,750,567.54, 2,415,975.44 and 1,015,683.70

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Solution

The fourth proportional to 1,750,567.54, 2,415,975.44 and 1,015,683.70 is: 1,401,755.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,567.54 : 2,415,975.44 = 1,015,683.70 : x
  2. Step 2: Convert to fraction form
    1,750,567.54/2,415,975.44 = 1,015,683.70/x
  3. Step 3: Cross multiply
    1,750,567.54x = 2,415,975.44 × 1,015,683.70
  4. Step 4: Simplify right side
    1,750,567.54x = 2,453,866,874,008.33
  5. Step 5: Solve for x
    x = 2,453,866,874,008.33/1,750,567.54
  6. Step 6: Final answer
    x = 1,401,755.04

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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.