Home / 8,295,625.40-12,444,021.30-4,703,113.40

Finding the Fourth Proportional to 8,295,625.40, 12,444,021.30 and 4,703,113.40

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Solution

The fourth proportional to 8,295,625.40, 12,444,021.30 and 4,703,113.40 is: 7,055,000.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,295,625.40 : 12,444,021.30 = 4,703,113.40 : x
  2. Step 2: Convert to fraction form
    8,295,625.40/12,444,021.30 = 4,703,113.40/x
  3. Step 3: Cross multiply
    8,295,625.40x = 12,444,021.30 × 4,703,113.40
  4. Step 4: Simplify right side
    8,295,625.40x = 58,525,643,325,915.43
  5. Step 5: Solve for x
    x = 58,525,643,325,915.43/8,295,625.40
  6. Step 6: Final answer
    x = 7,055,000.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.