Home / 1,074,344.34-1,482,596.55-590,910.42

Finding the Fourth Proportional to 1,074,344.34, 1,482,596.55 and 590,910.42

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Solution

The fourth proportional to 1,074,344.34, 1,482,596.55 and 590,910.42 is: 815,457.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,344.34 : 1,482,596.55 = 590,910.42 : x
  2. Step 2: Convert to fraction form
    1,074,344.34/1,482,596.55 = 590,910.42/x
  3. Step 3: Cross multiply
    1,074,344.34x = 1,482,596.55 × 590,910.42
  4. Step 4: Simplify right side
    1,074,344.34x = 876,081,750,051.05
  5. Step 5: Solve for x
    x = 876,081,750,051.05/1,074,344.34
  6. Step 6: Final answer
    x = 815,457.13

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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.