Home / 1,739,302.90-2,609,132.96-602,063.30

Finding the Fourth Proportional to 1,739,302.90, 2,609,132.96 and 602,063.30

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Solution

The fourth proportional to 1,739,302.90, 2,609,132.96 and 602,063.30 is: 903,156.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,302.90 : 2,609,132.96 = 602,063.30 : x
  2. Step 2: Convert to fraction form
    1,739,302.90/2,609,132.96 = 602,063.30/x
  3. Step 3: Cross multiply
    1,739,302.90x = 2,609,132.96 × 602,063.30
  4. Step 4: Simplify right side
    1,739,302.90x = 1,570,863,203,548.88
  5. Step 5: Solve for x
    x = 1,570,863,203,548.88/1,739,302.90
  6. Step 6: Final answer
    x = 903,156.78

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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.