Home / 435,734.91-599,924.04-367,582.53

Finding the Fourth Proportional to 435,734.91, 599,924.04 and 367,582.53

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Solution

The fourth proportional to 435,734.91, 599,924.04 and 367,582.53 is: 506,091.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,734.91 : 599,924.04 = 367,582.53 : x
  2. Step 2: Convert to fraction form
    435,734.91/599,924.04 = 367,582.53/x
  3. Step 3: Cross multiply
    435,734.91x = 599,924.04 × 367,582.53
  4. Step 4: Simplify right side
    435,734.91x = 220,521,596,431.02
  5. Step 5: Solve for x
    x = 220,521,596,431.02/435,734.91
  6. Step 6: Final answer
    x = 506,091.18

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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.