Home / 2,277,038.85-3,415,499.46-740,025.67

Finding the Fourth Proportional to 2,277,038.85, 3,415,499.46 and 740,025.67

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Solution

The fourth proportional to 2,277,038.85, 3,415,499.46 and 740,025.67 is: 1,110,019.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,038.85 : 3,415,499.46 = 740,025.67 : x
  2. Step 2: Convert to fraction form
    2,277,038.85/3,415,499.46 = 740,025.67/x
  3. Step 3: Cross multiply
    2,277,038.85x = 3,415,499.46 × 740,025.67
  4. Step 4: Simplify right side
    2,277,038.85x = 2,527,557,276,271.14
  5. Step 5: Solve for x
    x = 2,527,557,276,271.14/2,277,038.85
  6. Step 6: Final answer
    x = 1,110,019.39

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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.