Home / 2,727,646.35-3,764,181.51-1,503,954.24

Finding the Fourth Proportional to 2,727,646.35, 3,764,181.51 and 1,503,954.24

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Solution

The fourth proportional to 2,727,646.35, 3,764,181.51 and 1,503,954.24 is: 2,075,473.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,646.35 : 3,764,181.51 = 1,503,954.24 : x
  2. Step 2: Convert to fraction form
    2,727,646.35/3,764,181.51 = 1,503,954.24/x
  3. Step 3: Cross multiply
    2,727,646.35x = 3,764,181.51 × 1,503,954.24
  4. Step 4: Simplify right side
    2,727,646.35x = 5,661,156,742,094.10
  5. Step 5: Solve for x
    x = 5,661,156,742,094.10/2,727,646.35
  6. Step 6: Final answer
    x = 2,075,473.14

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Why These Related Problems?

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