Home / 1,999,602.63-2,759,453.46-1,094,184.63

Finding the Fourth Proportional to 1,999,602.63, 2,759,453.46 and 1,094,184.63

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Solution

The fourth proportional to 1,999,602.63, 2,759,453.46 and 1,094,184.63 is: 1,509,975.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,999,602.63 : 2,759,453.46 = 1,094,184.63 : x
  2. Step 2: Convert to fraction form
    1,999,602.63/2,759,453.46 = 1,094,184.63/x
  3. Step 3: Cross multiply
    1,999,602.63x = 2,759,453.46 × 1,094,184.63
  4. Step 4: Simplify right side
    1,999,602.63x = 3,019,351,563,132.32
  5. Step 5: Solve for x
    x = 3,019,351,563,132.32/1,999,602.63
  6. Step 6: Final answer
    x = 1,509,975.79

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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.