Home / 3,537,219.33-5,306,950.53-1,262,695.05

Finding the Fourth Proportional to 3,537,219.33, 5,306,950.53 and 1,262,695.05

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Solution

The fourth proportional to 3,537,219.33, 5,306,950.53 and 1,262,695.05 is: 1,894,442.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,537,219.33 : 5,306,950.53 = 1,262,695.05 : x
  2. Step 2: Convert to fraction form
    3,537,219.33/5,306,950.53 = 1,262,695.05/x
  3. Step 3: Cross multiply
    3,537,219.33x = 5,306,950.53 × 1,262,695.05
  4. Step 4: Simplify right side
    3,537,219.33x = 6,701,060,164,825.88
  5. Step 5: Solve for x
    x = 6,701,060,164,825.88/3,537,219.33
  6. Step 6: Final answer
    x = 1,894,442.93

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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.