Home / 12,795,022.89-19,195,895.00-4,598,492.34

Finding the Fourth Proportional to 12,795,022.89, 19,195,895.00 and 4,598,492.34

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Solution

The fourth proportional to 12,795,022.89, 19,195,895.00 and 4,598,492.34 is: 6,898,946.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,795,022.89 : 19,195,895.00 = 4,598,492.34 : x
  2. Step 2: Convert to fraction form
    12,795,022.89/19,195,895.00 = 4,598,492.34/x
  3. Step 3: Cross multiply
    12,795,022.89x = 19,195,895.00 × 4,598,492.34
  4. Step 4: Simplify right side
    12,795,022.89x = 88,272,176,093,951.84
  5. Step 5: Solve for x
    x = 88,272,176,093,951.84/12,795,022.89
  6. Step 6: Final answer
    x = 6,898,946.32

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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.