Home / 2,754,657.26-4,132,224.02-760,113.26

Finding the Fourth Proportional to 2,754,657.26, 4,132,224.02 and 760,113.26

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Solution

The fourth proportional to 2,754,657.26, 4,132,224.02 and 760,113.26 is: 1,140,235.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,657.26 : 4,132,224.02 = 760,113.26 : x
  2. Step 2: Convert to fraction form
    2,754,657.26/4,132,224.02 = 760,113.26/x
  3. Step 3: Cross multiply
    2,754,657.26x = 4,132,224.02 × 760,113.26
  4. Step 4: Simplify right side
    2,754,657.26x = 3,140,958,270,892.51
  5. Step 5: Solve for x
    x = 3,140,958,270,892.51/2,754,657.26
  6. Step 6: Final answer
    x = 1,140,235.60

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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.