Home / 6,597,382.16-9,104,166.84-3,657,075.68

Finding the Fourth Proportional to 6,597,382.16, 9,104,166.84 and 3,657,075.68

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Solution

The fourth proportional to 6,597,382.16, 9,104,166.84 and 3,657,075.68 is: 5,046,642.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597,382.16 : 9,104,166.84 = 3,657,075.68 : x
  2. Step 2: Convert to fraction form
    6,597,382.16/9,104,166.84 = 3,657,075.68/x
  3. Step 3: Cross multiply
    6,597,382.16x = 9,104,166.84 × 3,657,075.68
  4. Step 4: Simplify right side
    6,597,382.16x = 33,294,627,137,226.45
  5. Step 5: Solve for x
    x = 33,294,627,137,226.45/6,597,382.16
  6. Step 6: Final answer
    x = 5,046,642.19

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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.