Home / 953,224.39-1,430,164.23-597,822.31

Finding the Fourth Proportional to 953,224.39, 1,430,164.23 and 597,822.31

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Solution

The fourth proportional to 953,224.39, 1,430,164.23 and 597,822.31 is: 896,938.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,224.39 : 1,430,164.23 = 597,822.31 : x
  2. Step 2: Convert to fraction form
    953,224.39/1,430,164.23 = 597,822.31/x
  3. Step 3: Cross multiply
    953,224.39x = 1,430,164.23 × 597,822.31
  4. Step 4: Simplify right side
    953,224.39x = 854,984,083,657.97
  5. Step 5: Solve for x
    x = 854,984,083,657.97/953,224.39
  6. Step 6: Final answer
    x = 896,938.95

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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.