Home / 9,654,703.80-14,483,999.70-2,831,263.80

Finding the Fourth Proportional to 9,654,703.80, 14,483,999.70 and 2,831,263.80

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Solution

The fourth proportional to 9,654,703.80, 14,483,999.70 and 2,831,263.80 is: 4,247,465.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,703.80 : 14,483,999.70 = 2,831,263.80 : x
  2. Step 2: Convert to fraction form
    9,654,703.80/14,483,999.70 = 2,831,263.80/x
  3. Step 3: Cross multiply
    9,654,703.80x = 14,483,999.70 × 2,831,263.80
  4. Step 4: Simplify right side
    9,654,703.80x = 41,008,024,029,820.85
  5. Step 5: Solve for x
    x = 41,008,024,029,820.85/9,654,703.80
  6. Step 6: Final answer
    x = 4,247,465.78

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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.