Home / 4,973,394.48-7,460,091.72-3,290,104.32

Finding the Fourth Proportional to 4,973,394.48, 7,460,091.72 and 3,290,104.32

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Solution

The fourth proportional to 4,973,394.48, 7,460,091.72 and 3,290,104.32 is: 4,935,156.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,394.48 : 7,460,091.72 = 3,290,104.32 : x
  2. Step 2: Convert to fraction form
    4,973,394.48/7,460,091.72 = 3,290,104.32/x
  3. Step 3: Cross multiply
    4,973,394.48x = 7,460,091.72 × 3,290,104.32
  4. Step 4: Simplify right side
    4,973,394.48x = 24,544,479,995,568.23
  5. Step 5: Solve for x
    x = 24,544,479,995,568.23/4,973,394.48
  6. Step 6: Final answer
    x = 4,935,156.48

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Why These Related Problems?

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