Home / 8,852,951.33-12,217,698.49-4,932,967.67

Finding the Fourth Proportional to 8,852,951.33, 12,217,698.49 and 4,932,967.67

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Solution

The fourth proportional to 8,852,951.33, 12,217,698.49 and 4,932,967.67 is: 6,807,844.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,852,951.33 : 12,217,698.49 = 4,932,967.67 : x
  2. Step 2: Convert to fraction form
    8,852,951.33/12,217,698.49 = 4,932,967.67/x
  3. Step 3: Cross multiply
    8,852,951.33x = 12,217,698.49 × 4,932,967.67
  4. Step 4: Simplify right side
    8,852,951.33x = 60,269,511,628,312.98
  5. Step 5: Solve for x
    x = 60,269,511,628,312.98/8,852,951.33
  6. Step 6: Final answer
    x = 6,807,844.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.