Home / 622,941.44-934,654.56-249,071.36

Finding the Fourth Proportional to 622,941.44, 934,654.56 and 249,071.36

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Solution

The fourth proportional to 622,941.44, 934,654.56 and 249,071.36 is: 373,703.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,941.44 : 934,654.56 = 249,071.36 : x
  2. Step 2: Convert to fraction form
    622,941.44/934,654.56 = 249,071.36/x
  3. Step 3: Cross multiply
    622,941.44x = 934,654.56 × 249,071.36
  4. Step 4: Simplify right side
    622,941.44x = 232,795,682,389.40
  5. Step 5: Solve for x
    x = 232,795,682,389.40/622,941.44
  6. Step 6: Final answer
    x = 373,703.96

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1.5x scale

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.