Home / 2,077,004.00-3,116,897.65-729,170.60

Finding the Fourth Proportional to 2,077,004.00, 3,116,897.65 and 729,170.60

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Solution

The fourth proportional to 2,077,004.00, 3,116,897.65 and 729,170.60 is: 1,094,244.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,004.00 : 3,116,897.65 = 729,170.60 : x
  2. Step 2: Convert to fraction form
    2,077,004.00/3,116,897.65 = 729,170.60/x
  3. Step 3: Cross multiply
    2,077,004.00x = 3,116,897.65 × 729,170.60
  4. Step 4: Simplify right side
    2,077,004.00x = 2,272,750,114,916.07
  5. Step 5: Solve for x
    x = 2,272,750,114,916.07/2,077,004.00
  6. Step 6: Final answer
    x = 1,094,244.46

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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.