Home / 1,583,851.22-2,376,483.16-730,464

Finding the Fourth Proportional to 1,583,851.22, 2,376,483.16 and 730,464

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Solution

The fourth proportional to 1,583,851.22, 2,376,483.16 and 730,464 is: 1,096,021.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,851.22 : 2,376,483.16 = 730,464 : x
  2. Step 2: Convert to fraction form
    1,583,851.22/2,376,483.16 = 730,464/x
  3. Step 3: Cross multiply
    1,583,851.22x = 2,376,483.16 × 730,464
  4. Step 4: Simplify right side
    1,583,851.22x = 1,735,935,394,986.24
  5. Step 5: Solve for x
    x = 1,735,935,394,986.24/1,583,851.22
  6. Step 6: Final answer
    x = 1,096,021.76

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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.