Home / 2,438,020.10-3,364,492.46-1,470,963.53

Finding the Fourth Proportional to 2,438,020.10, 3,364,492.46 and 1,470,963.53

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Solution

The fourth proportional to 2,438,020.10, 3,364,492.46 and 1,470,963.53 is: 2,029,944.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,020.10 : 3,364,492.46 = 1,470,963.53 : x
  2. Step 2: Convert to fraction form
    2,438,020.10/3,364,492.46 = 1,470,963.53/x
  3. Step 3: Cross multiply
    2,438,020.10x = 3,364,492.46 × 1,470,963.53
  4. Step 4: Simplify right side
    2,438,020.10x = 4,949,045,681,442.70
  5. Step 5: Solve for x
    x = 4,949,045,681,442.70/2,438,020.10
  6. Step 6: Final answer
    x = 2,029,944.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.