Home / 1,062,011.73-1,592,427.03-351,652.26

Finding the Fourth Proportional to 1,062,011.73, 1,592,427.03 and 351,652.26

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Solution

The fourth proportional to 1,062,011.73, 1,592,427.03 and 351,652.26 is: 527,282.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,011.73 : 1,592,427.03 = 351,652.26 : x
  2. Step 2: Convert to fraction form
    1,062,011.73/1,592,427.03 = 351,652.26/x
  3. Step 3: Cross multiply
    1,062,011.73x = 1,592,427.03 × 351,652.26
  4. Step 4: Simplify right side
    1,062,011.73x = 559,980,563,984.59
  5. Step 5: Solve for x
    x = 559,980,563,984.59/1,062,011.73
  6. Step 6: Final answer
    x = 527,282.84

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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.