Home / 937,970.04-1,294,573.14-535,562.04

Finding the Fourth Proportional to 937,970.04, 1,294,573.14 and 535,562.04

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Solution

The fourth proportional to 937,970.04, 1,294,573.14 and 535,562.04 is: 739,175.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,970.04 : 1,294,573.14 = 535,562.04 : x
  2. Step 2: Convert to fraction form
    937,970.04/1,294,573.14 = 535,562.04/x
  3. Step 3: Cross multiply
    937,970.04x = 1,294,573.14 × 535,562.04
  4. Step 4: Simplify right side
    937,970.04x = 693,324,231,787.61
  5. Step 5: Solve for x
    x = 693,324,231,787.61/937,970.04
  6. Step 6: Final answer
    x = 739,175.24

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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.