Home / 2,492,521.89-3,738,782.85-599,263.32

Finding the Fourth Proportional to 2,492,521.89, 3,738,782.85 and 599,263.32

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Solution

The fourth proportional to 2,492,521.89, 3,738,782.85 and 599,263.32 is: 898,894.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,521.89 : 3,738,782.85 = 599,263.32 : x
  2. Step 2: Convert to fraction form
    2,492,521.89/3,738,782.85 = 599,263.32/x
  3. Step 3: Cross multiply
    2,492,521.89x = 3,738,782.85 × 599,263.32
  4. Step 4: Simplify right side
    2,492,521.89x = 2,240,515,423,450.06
  5. Step 5: Solve for x
    x = 2,240,515,423,450.06/2,492,521.89
  6. Step 6: Final answer
    x = 898,894.98

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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.