Home / 1,705,461.18-2,353,474.74-941,498.34

Finding the Fourth Proportional to 1,705,461.18, 2,353,474.74 and 941,498.34

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Solution

The fourth proportional to 1,705,461.18, 2,353,474.74 and 941,498.34 is: 1,299,233.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,461.18 : 2,353,474.74 = 941,498.34 : x
  2. Step 2: Convert to fraction form
    1,705,461.18/2,353,474.74 = 941,498.34/x
  3. Step 3: Cross multiply
    1,705,461.18x = 2,353,474.74 × 941,498.34
  4. Step 4: Simplify right side
    1,705,461.18x = 2,215,792,560,941.93
  5. Step 5: Solve for x
    x = 2,215,792,560,941.93/1,705,461.18
  6. Step 6: Final answer
    x = 1,299,233.65

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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.