Home / 6,562,949.16-9,056,871.53-3,622,767.93

Finding the Fourth Proportional to 6,562,949.16, 9,056,871.53 and 3,622,767.93

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Solution

The fourth proportional to 6,562,949.16, 9,056,871.53 and 3,622,767.93 is: 4,999,420.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,949.16 : 9,056,871.53 = 3,622,767.93 : x
  2. Step 2: Convert to fraction form
    6,562,949.16/9,056,871.53 = 3,622,767.93/x
  3. Step 3: Cross multiply
    6,562,949.16x = 9,056,871.53 × 3,622,767.93
  4. Step 4: Simplify right side
    6,562,949.16x = 32,810,943,720,485.58
  5. Step 5: Solve for x
    x = 32,810,943,720,485.58/6,562,949.16
  6. Step 6: Final answer
    x = 4,999,420.67

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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.