Home / 3,133,675.33-4,700,624.37-1,003,482.67

Finding the Fourth Proportional to 3,133,675.33, 4,700,624.37 and 1,003,482.67

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Solution

The fourth proportional to 3,133,675.33, 4,700,624.37 and 1,003,482.67 is: 1,505,259.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,675.33 : 4,700,624.37 = 1,003,482.67 : x
  2. Step 2: Convert to fraction form
    3,133,675.33/4,700,624.37 = 1,003,482.67/x
  3. Step 3: Cross multiply
    3,133,675.33x = 4,700,624.37 × 1,003,482.67
  4. Step 4: Simplify right side
    3,133,675.33x = 4,716,995,093,474.67
  5. Step 5: Solve for x
    x = 4,716,995,093,474.67/3,133,675.33
  6. Step 6: Final answer
    x = 1,505,259.67

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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.