Home / 4,774,110.93-7,156,848.43-1,740,767.34

Finding the Fourth Proportional to 4,774,110.93, 7,156,848.43 and 1,740,767.34

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Solution

The fourth proportional to 4,774,110.93, 7,156,848.43 and 1,740,767.34 is: 2,609,576.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,774,110.93 : 7,156,848.43 = 1,740,767.34 : x
  2. Step 2: Convert to fraction form
    4,774,110.93/7,156,848.43 = 1,740,767.34/x
  3. Step 3: Cross multiply
    4,774,110.93x = 7,156,848.43 × 1,740,767.34
  4. Step 4: Simplify right side
    4,774,110.93x = 12,458,408,004,274.28
  5. Step 5: Solve for x
    x = 12,458,408,004,274.28/4,774,110.93
  6. Step 6: Final answer
    x = 2,609,576.57

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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.