Home / 1,037,624.25-1,431,943.34-584,915.25

Finding the Fourth Proportional to 1,037,624.25, 1,431,943.34 and 584,915.25

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Solution

The fourth proportional to 1,037,624.25, 1,431,943.34 and 584,915.25 is: 807,195.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,624.25 : 1,431,943.34 = 584,915.25 : x
  2. Step 2: Convert to fraction form
    1,037,624.25/1,431,943.34 = 584,915.25/x
  3. Step 3: Cross multiply
    1,037,624.25x = 1,431,943.34 × 584,915.25
  4. Step 4: Simplify right side
    1,037,624.25x = 837,565,493,777.36
  5. Step 5: Solve for x
    x = 837,565,493,777.36/1,037,624.25
  6. Step 6: Final answer
    x = 807,195.37

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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.