Home / 1,061,475.44-1,464,821.56-602,586

Finding the Fourth Proportional to 1,061,475.44, 1,464,821.56 and 602,586

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Solution

The fourth proportional to 1,061,475.44, 1,464,821.56 and 602,586 is: 831,560.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,475.44 : 1,464,821.56 = 602,586 : x
  2. Step 2: Convert to fraction form
    1,061,475.44/1,464,821.56 = 602,586/x
  3. Step 3: Cross multiply
    1,061,475.44x = 1,464,821.56 × 602,586
  4. Step 4: Simplify right side
    1,061,475.44x = 882,680,964,554.16
  5. Step 5: Solve for x
    x = 882,680,964,554.16/1,061,475.44
  6. Step 6: Final answer
    x = 831,560.42

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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.