Home / 5,093,246.04-7,030,507.75-3,028,256.67

Finding the Fourth Proportional to 5,093,246.04, 7,030,507.75 and 3,028,256.67

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Solution

The fourth proportional to 5,093,246.04, 7,030,507.75 and 3,028,256.67 is: 4,180,081.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,093,246.04 : 7,030,507.75 = 3,028,256.67 : x
  2. Step 2: Convert to fraction form
    5,093,246.04/7,030,507.75 = 3,028,256.67/x
  3. Step 3: Cross multiply
    5,093,246.04x = 7,030,507.75 × 3,028,256.67
  4. Step 4: Simplify right side
    5,093,246.04x = 21,290,181,973,133.68
  5. Step 5: Solve for x
    x = 21,290,181,973,133.68/5,093,246.04
  6. Step 6: Final answer
    x = 4,180,081.19

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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.