Home / 2,095,492.95-3,138,573.83-1,815,556.95

Finding the Fourth Proportional to 2,095,492.95, 3,138,573.83 and 1,815,556.95

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Solution

The fourth proportional to 2,095,492.95, 3,138,573.83 and 1,815,556.95 is: 2,719,293.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,492.95 : 3,138,573.83 = 1,815,556.95 : x
  2. Step 2: Convert to fraction form
    2,095,492.95/3,138,573.83 = 1,815,556.95/x
  3. Step 3: Cross multiply
    2,095,492.95x = 3,138,573.83 × 1,815,556.95
  4. Step 4: Simplify right side
    2,095,492.95x = 5,698,259,521,066.83
  5. Step 5: Solve for x
    x = 5,698,259,521,066.83/2,095,492.95
  6. Step 6: Final answer
    x = 2,719,293.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.