Home / 1,037,963-1,557,643.26-364,050.56

Finding the Fourth Proportional to 1,037,963, 1,557,643.26 and 364,050.56

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Solution

The fourth proportional to 1,037,963, 1,557,643.26 and 364,050.56 is: 546,320.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,963 : 1,557,643.26 = 364,050.56 : x
  2. Step 2: Convert to fraction form
    1,037,963/1,557,643.26 = 364,050.56/x
  3. Step 3: Cross multiply
    1,037,963x = 1,557,643.26 × 364,050.56
  4. Step 4: Simplify right side
    1,037,963x = 567,060,901,083.23
  5. Step 5: Solve for x
    x = 567,060,901,083.23/1,037,963
  6. Step 6: Final answer
    x = 546,320.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.