Home / 1,094,899.14-1,510,741.67-611,389.89

Finding the Fourth Proportional to 1,094,899.14, 1,510,741.67 and 611,389.89

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Solution

The fourth proportional to 1,094,899.14, 1,510,741.67 and 611,389.89 is: 843,595.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,899.14 : 1,510,741.67 = 611,389.89 : x
  2. Step 2: Convert to fraction form
    1,094,899.14/1,510,741.67 = 611,389.89/x
  3. Step 3: Cross multiply
    1,094,899.14x = 1,510,741.67 × 611,389.89
  4. Step 4: Simplify right side
    1,094,899.14x = 923,652,180,382.77
  5. Step 5: Solve for x
    x = 923,652,180,382.77/1,094,899.14
  6. Step 6: Final answer
    x = 843,595.68

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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.