Home / 6,032,795.46-8,325,430.04-3,678,129.10

Finding the Fourth Proportional to 6,032,795.46, 8,325,430.04 and 3,678,129.10

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Solution

The fourth proportional to 6,032,795.46, 8,325,430.04 and 3,678,129.10 is: 5,075,923.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,795.46 : 8,325,430.04 = 3,678,129.10 : x
  2. Step 2: Convert to fraction form
    6,032,795.46/8,325,430.04 = 3,678,129.10/x
  3. Step 3: Cross multiply
    6,032,795.46x = 8,325,430.04 × 3,678,129.10
  4. Step 4: Simplify right side
    6,032,795.46x = 30,622,006,499,050.80
  5. Step 5: Solve for x
    x = 30,622,006,499,050.80/6,032,795.46
  6. Step 6: Final answer
    x = 5,075,923.21

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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.