Home / 1,855,114.44-2,795,307.72-1,525,537.32

Finding the Fourth Proportional to 1,855,114.44, 2,795,307.72 and 1,525,537.32

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Solution

The fourth proportional to 1,855,114.44, 2,795,307.72 and 1,525,537.32 is: 2,298,697.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,855,114.44 : 2,795,307.72 = 1,525,537.32 : x
  2. Step 2: Convert to fraction form
    1,855,114.44/2,795,307.72 = 1,525,537.32/x
  3. Step 3: Cross multiply
    1,855,114.44x = 2,795,307.72 × 1,525,537.32
  4. Step 4: Simplify right side
    1,855,114.44x = 4,264,346,247,744.11
  5. Step 5: Solve for x
    x = 4,264,346,247,744.11/1,855,114.44
  6. Step 6: Final answer
    x = 2,298,697.13

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.