Home / 1,037,580.56-1,431,883.08-584,871.44

Finding the Fourth Proportional to 1,037,580.56, 1,431,883.08 and 584,871.44

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Solution

The fourth proportional to 1,037,580.56, 1,431,883.08 and 584,871.44 is: 807,134.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,580.56 : 1,431,883.08 = 584,871.44 : x
  2. Step 2: Convert to fraction form
    1,037,580.56/1,431,883.08 = 584,871.44/x
  3. Step 3: Cross multiply
    1,037,580.56x = 1,431,883.08 × 584,871.44
  4. Step 4: Simplify right side
    1,037,580.56x = 837,467,518,911.24
  5. Step 5: Solve for x
    x = 837,467,518,911.24/1,037,580.56
  6. Step 6: Final answer
    x = 807,134.94

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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.