Home / 1,037,609.58-1,431,888.39-584,900.58

Finding the Fourth Proportional to 1,037,609.58, 1,431,888.39 and 584,900.58

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Solution

The fourth proportional to 1,037,609.58, 1,431,888.39 and 584,900.58 is: 807,155.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,609.58 : 1,431,888.39 = 584,900.58 : x
  2. Step 2: Convert to fraction form
    1,037,609.58/1,431,888.39 = 584,900.58/x
  3. Step 3: Cross multiply
    1,037,609.58x = 1,431,888.39 × 584,900.58
  4. Step 4: Simplify right side
    1,037,609.58x = 837,512,349,806.27
  5. Step 5: Solve for x
    x = 837,512,349,806.27/1,037,609.58
  6. Step 6: Final answer
    x = 807,155.57

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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.