Home / 2,328,293.32-3,492,440.95-1,047,404.67

Finding the Fourth Proportional to 2,328,293.32, 3,492,440.95 and 1,047,404.67

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Solution

The fourth proportional to 2,328,293.32, 3,492,440.95 and 1,047,404.67 is: 1,571,107.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,293.32 : 3,492,440.95 = 1,047,404.67 : x
  2. Step 2: Convert to fraction form
    2,328,293.32/3,492,440.95 = 1,047,404.67/x
  3. Step 3: Cross multiply
    2,328,293.32x = 3,492,440.95 × 1,047,404.67
  4. Step 4: Simplify right side
    2,328,293.32x = 3,657,998,958,110.72
  5. Step 5: Solve for x
    x = 3,657,998,958,110.72/2,328,293.32
  6. Step 6: Final answer
    x = 1,571,107.44

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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.