Home / 1,074,525.04-1,609,513.08-735,977.44

Finding the Fourth Proportional to 1,074,525.04, 1,609,513.08 and 735,977.44

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Solution

The fourth proportional to 1,074,525.04, 1,609,513.08 and 735,977.44 is: 1,102,408.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,525.04 : 1,609,513.08 = 735,977.44 : x
  2. Step 2: Convert to fraction form
    1,074,525.04/1,609,513.08 = 735,977.44/x
  3. Step 3: Cross multiply
    1,074,525.04x = 1,609,513.08 × 735,977.44
  4. Step 4: Simplify right side
    1,074,525.04x = 1,184,565,319,656.76
  5. Step 5: Solve for x
    x = 1,184,565,319,656.76/1,074,525.04
  6. Step 6: Final answer
    x = 1,102,408.30

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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.