Home / 5,033,848.32-6,946,871.04-2,742,082.56

Finding the Fourth Proportional to 5,033,848.32, 6,946,871.04 and 2,742,082.56

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Solution

The fourth proportional to 5,033,848.32, 6,946,871.04 and 2,742,082.56 is: 3,784,161.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033,848.32 : 6,946,871.04 = 2,742,082.56 : x
  2. Step 2: Convert to fraction form
    5,033,848.32/6,946,871.04 = 2,742,082.56/x
  3. Step 3: Cross multiply
    5,033,848.32x = 6,946,871.04 × 2,742,082.56
  4. Step 4: Simplify right side
    5,033,848.32x = 19,048,893,925,353.06
  5. Step 5: Solve for x
    x = 19,048,893,925,353.06/5,033,848.32
  6. Step 6: Final answer
    x = 3,784,161.28

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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.