Home / 8,792,156.90-13,184,498.54-3,601,187.67

Finding the Fourth Proportional to 8,792,156.90, 13,184,498.54 and 3,601,187.67

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Solution

The fourth proportional to 8,792,156.90, 13,184,498.54 and 3,601,187.67 is: 5,400,250.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,792,156.90 : 13,184,498.54 = 3,601,187.67 : x
  2. Step 2: Convert to fraction form
    8,792,156.90/13,184,498.54 = 3,601,187.67/x
  3. Step 3: Cross multiply
    8,792,156.90x = 13,184,498.54 × 3,601,187.67
  4. Step 4: Simplify right side
    8,792,156.90x = 47,479,853,559,946.40
  5. Step 5: Solve for x
    x = 47,479,853,559,946.40/8,792,156.90
  6. Step 6: Final answer
    x = 5,400,250.94

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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.