Home / 2,320,354.63-3,483,075.35-1,843,646.95

Finding the Fourth Proportional to 2,320,354.63, 3,483,075.35 and 1,843,646.95

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Solution

The fourth proportional to 2,320,354.63, 3,483,075.35 and 1,843,646.95 is: 2,767,491.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,354.63 : 3,483,075.35 = 1,843,646.95 : x
  2. Step 2: Convert to fraction form
    2,320,354.63/3,483,075.35 = 1,843,646.95/x
  3. Step 3: Cross multiply
    2,320,354.63x = 3,483,075.35 × 1,843,646.95
  4. Step 4: Simplify right side
    2,320,354.63x = 6,421,561,245,647.68
  5. Step 5: Solve for x
    x = 6,421,561,245,647.68/2,320,354.63
  6. Step 6: Final answer
    x = 2,767,491.30

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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.