Home / 373,334.10-560,001.15-92,851.35

Finding the Fourth Proportional to 373,334.10, 560,001.15 and 92,851.35

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Solution

The fourth proportional to 373,334.10, 560,001.15 and 92,851.35 is: 139,277.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,334.10 : 560,001.15 = 92,851.35 : x
  2. Step 2: Convert to fraction form
    373,334.10/560,001.15 = 92,851.35/x
  3. Step 3: Cross multiply
    373,334.10x = 560,001.15 × 92,851.35
  4. Step 4: Simplify right side
    373,334.10x = 51,996,862,779.05
  5. Step 5: Solve for x
    x = 51,996,862,779.05/373,334.10
  6. Step 6: Final answer
    x = 139,277.03

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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.