Home / 3,025,176-4,537,763.88-2,075,668.08

Finding the Fourth Proportional to 3,025,176, 4,537,763.88 and 2,075,668.08

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Solution

The fourth proportional to 3,025,176, 4,537,763.88 and 2,075,668.08 is: 3,113,502.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,176 : 4,537,763.88 = 2,075,668.08 : x
  2. Step 2: Convert to fraction form
    3,025,176/4,537,763.88 = 2,075,668.08/x
  3. Step 3: Cross multiply
    3,025,176x = 4,537,763.88 × 2,075,668.08
  4. Step 4: Simplify right side
    3,025,176x = 9,418,891,640,292.95
  5. Step 5: Solve for x
    x = 9,418,891,640,292.95/3,025,176
  6. Step 6: Final answer
    x = 3,113,502.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.