Home / 1,000,834.14-1,499,813.71-568,894.81

Finding the Fourth Proportional to 1,000,834.14, 1,499,813.71 and 568,894.81

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Solution

The fourth proportional to 1,000,834.14, 1,499,813.71 and 568,894.81 is: 852,525.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,834.14 : 1,499,813.71 = 568,894.81 : x
  2. Step 2: Convert to fraction form
    1,000,834.14/1,499,813.71 = 568,894.81/x
  3. Step 3: Cross multiply
    1,000,834.14x = 1,499,813.71 × 568,894.81
  4. Step 4: Simplify right side
    1,000,834.14x = 853,236,232,741.37
  5. Step 5: Solve for x
    x = 853,236,232,741.37/1,000,834.14
  6. Step 6: Final answer
    x = 852,525.11

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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.