Home / 6,735,554.77-9,295,063.53-3,638,075.08

Finding the Fourth Proportional to 6,735,554.77, 9,295,063.53 and 3,638,075.08

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Solution

The fourth proportional to 6,735,554.77, 9,295,063.53 and 3,638,075.08 is: 5,020,542.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,554.77 : 9,295,063.53 = 3,638,075.08 : x
  2. Step 2: Convert to fraction form
    6,735,554.77/9,295,063.53 = 3,638,075.08/x
  3. Step 3: Cross multiply
    6,735,554.77x = 9,295,063.53 × 3,638,075.08
  4. Step 4: Simplify right side
    6,735,554.77x = 33,816,138,995,509.83
  5. Step 5: Solve for x
    x = 33,816,138,995,509.83/6,735,554.77
  6. Step 6: Final answer
    x = 5,020,542.50

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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.