Home / 1,740,578.59-2,610,276.63-603,075.30

Finding the Fourth Proportional to 1,740,578.59, 2,610,276.63 and 603,075.30

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Solution

The fourth proportional to 1,740,578.59, 2,610,276.63 and 603,075.30 is: 904,408.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,578.59 : 2,610,276.63 = 603,075.30 : x
  2. Step 2: Convert to fraction form
    1,740,578.59/2,610,276.63 = 603,075.30/x
  3. Step 3: Cross multiply
    1,740,578.59x = 2,610,276.63 × 603,075.30
  4. Step 4: Simplify right side
    1,740,578.59x = 1,574,193,361,720.24
  5. Step 5: Solve for x
    x = 1,574,193,361,720.24/1,740,578.59
  6. Step 6: Final answer
    x = 904,408.09

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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.