Home / 6,032,799.84-8,325,436.08-3,678,133.48

Finding the Fourth Proportional to 6,032,799.84, 8,325,436.08 and 3,678,133.48

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Solution

The fourth proportional to 6,032,799.84, 8,325,436.08 and 3,678,133.48 is: 5,075,929.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,799.84 : 8,325,436.08 = 3,678,133.48 : x
  2. Step 2: Convert to fraction form
    6,032,799.84/8,325,436.08 = 3,678,133.48/x
  3. Step 3: Cross multiply
    6,032,799.84x = 8,325,436.08 × 3,678,133.48
  4. Step 4: Simplify right side
    6,032,799.84x = 30,622,065,181,447.96
  5. Step 5: Solve for x
    x = 30,622,065,181,447.96/6,032,799.84
  6. Step 6: Final answer
    x = 5,075,929.25

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1.5x scale

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.