Home / 1,037,585.56-1,431,889.98-584,876.44

Finding the Fourth Proportional to 1,037,585.56, 1,431,889.98 and 584,876.44

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Solution

The fourth proportional to 1,037,585.56, 1,431,889.98 and 584,876.44 is: 807,141.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,585.56 : 1,431,889.98 = 584,876.44 : x
  2. Step 2: Convert to fraction form
    1,037,585.56/1,431,889.98 = 584,876.44/x
  3. Step 3: Cross multiply
    1,037,585.56x = 1,431,889.98 × 584,876.44
  4. Step 4: Simplify right side
    1,037,585.56x = 837,478,713,974.07
  5. Step 5: Solve for x
    x = 837,478,713,974.07/1,037,585.56
  6. Step 6: Final answer
    x = 807,141.84

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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.