Home / 3,291,907.88-4,937,362.90-895,939.22

Finding the Fourth Proportional to 3,291,907.88, 4,937,362.90 and 895,939.22

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Solution

The fourth proportional to 3,291,907.88, 4,937,362.90 and 895,939.22 is: 1,343,773.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,907.88 : 4,937,362.90 = 895,939.22 : x
  2. Step 2: Convert to fraction form
    3,291,907.88/4,937,362.90 = 895,939.22/x
  3. Step 3: Cross multiply
    3,291,907.88x = 4,937,362.90 × 895,939.22
  4. Step 4: Simplify right side
    3,291,907.88x = 4,423,577,065,482.94
  5. Step 5: Solve for x
    x = 4,423,577,065,482.94/3,291,907.88
  6. Step 6: Final answer
    x = 1,343,773.04

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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.