Home / 1,196,638.38-1,651,970.43-924,094.44

Finding the Fourth Proportional to 1,196,638.38, 1,651,970.43 and 924,094.44

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Solution

The fourth proportional to 1,196,638.38, 1,651,970.43 and 924,094.44 is: 1,275,720.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,638.38 : 1,651,970.43 = 924,094.44 : x
  2. Step 2: Convert to fraction form
    1,196,638.38/1,651,970.43 = 924,094.44/x
  3. Step 3: Cross multiply
    1,196,638.38x = 1,651,970.43 × 924,094.44
  4. Step 4: Simplify right side
    1,196,638.38x = 1,526,576,689,407.41
  5. Step 5: Solve for x
    x = 1,526,576,689,407.41/1,196,638.38
  6. Step 6: Final answer
    x = 1,275,720.98

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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.