Home / 1,033,723.88-1,549,003.02-695,511.64

Finding the Fourth Proportional to 1,033,723.88, 1,549,003.02 and 695,511.64

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Solution

The fourth proportional to 1,033,723.88, 1,549,003.02 and 695,511.64 is: 1,042,202.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,723.88 : 1,549,003.02 = 695,511.64 : x
  2. Step 2: Convert to fraction form
    1,033,723.88/1,549,003.02 = 695,511.64/x
  3. Step 3: Cross multiply
    1,033,723.88x = 1,549,003.02 × 695,511.64
  4. Step 4: Simplify right side
    1,033,723.88x = 1,077,349,630,805.15
  5. Step 5: Solve for x
    x = 1,077,349,630,805.15/1,033,723.88
  6. Step 6: Final answer
    x = 1,042,202.52

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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.