Home / 606,973.68-837,623.82-335,041.68

Finding the Fourth Proportional to 606,973.68, 837,623.82 and 335,041.68

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Solution

The fourth proportional to 606,973.68, 837,623.82 and 335,041.68 is: 462,357.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,973.68 : 837,623.82 = 335,041.68 : x
  2. Step 2: Convert to fraction form
    606,973.68/837,623.82 = 335,041.68/x
  3. Step 3: Cross multiply
    606,973.68x = 837,623.82 × 335,041.68
  4. Step 4: Simplify right side
    606,973.68x = 280,638,891,860.82
  5. Step 5: Solve for x
    x = 280,638,891,860.82/606,973.68
  6. Step 6: Final answer
    x = 462,357.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.