Home / 1,036,611.16-1,430,491.26-583,892.44

Finding the Fourth Proportional to 1,036,611.16, 1,430,491.26 and 583,892.44

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Solution

The fourth proportional to 1,036,611.16, 1,430,491.26 and 583,892.44 is: 805,753.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,611.16 : 1,430,491.26 = 583,892.44 : x
  2. Step 2: Convert to fraction form
    1,036,611.16/1,430,491.26 = 583,892.44/x
  3. Step 3: Cross multiply
    1,036,611.16x = 1,430,491.26 × 583,892.44
  4. Step 4: Simplify right side
    1,036,611.16x = 835,253,032,200.07
  5. Step 5: Solve for x
    x = 835,253,032,200.07/1,036,611.16
  6. Step 6: Final answer
    x = 805,753.46

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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.