Home / 3,060,731.40-4,585,848.30-1,459,847.40

Finding the Fourth Proportional to 3,060,731.40, 4,585,848.30 and 1,459,847.40

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Solution

The fourth proportional to 3,060,731.40, 4,585,848.30 and 1,459,847.40 is: 2,187,267.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,731.40 : 4,585,848.30 = 1,459,847.40 : x
  2. Step 2: Convert to fraction form
    3,060,731.40/4,585,848.30 = 1,459,847.40/x
  3. Step 3: Cross multiply
    3,060,731.40x = 4,585,848.30 × 1,459,847.40
  4. Step 4: Simplify right side
    3,060,731.40x = 6,694,638,717,549.42
  5. Step 5: Solve for x
    x = 6,694,638,717,549.42/3,060,731.40
  6. Step 6: Final answer
    x = 2,187,267.63

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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.