Home / 1,054,654.98-1,582,217.46-581,096.58

Finding the Fourth Proportional to 1,054,654.98, 1,582,217.46 and 581,096.58

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Solution

The fourth proportional to 1,054,654.98, 1,582,217.46 and 581,096.58 is: 871,774.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,654.98 : 1,582,217.46 = 581,096.58 : x
  2. Step 2: Convert to fraction form
    1,054,654.98/1,582,217.46 = 581,096.58/x
  3. Step 3: Cross multiply
    1,054,654.98x = 1,582,217.46 × 581,096.58
  4. Step 4: Simplify right side
    1,054,654.98x = 919,421,154,822.29
  5. Step 5: Solve for x
    x = 919,421,154,822.29/1,054,654.98
  6. Step 6: Final answer
    x = 871,774.35

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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.