Home / 4,620,036.94-6,925,168.50-1,740,157.67

Finding the Fourth Proportional to 4,620,036.94, 6,925,168.50 and 1,740,157.67

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Solution

The fourth proportional to 4,620,036.94, 6,925,168.50 and 1,740,157.67 is: 2,608,395.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,620,036.94 : 6,925,168.50 = 1,740,157.67 : x
  2. Step 2: Convert to fraction form
    4,620,036.94/6,925,168.50 = 1,740,157.67/x
  3. Step 3: Cross multiply
    4,620,036.94x = 6,925,168.50 × 1,740,157.67
  4. Step 4: Simplify right side
    4,620,036.94x = 12,050,885,081,317.39
  5. Step 5: Solve for x
    x = 12,050,885,081,317.39/4,620,036.94
  6. Step 6: Final answer
    x = 2,608,395.83

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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.