Home / 4,017,941.70-6,026,912.55-1,358,549.70

Finding the Fourth Proportional to 4,017,941.70, 6,026,912.55 and 1,358,549.70

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Solution

The fourth proportional to 4,017,941.70, 6,026,912.55 and 1,358,549.70 is: 2,037,824.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,941.70 : 6,026,912.55 = 1,358,549.70 : x
  2. Step 2: Convert to fraction form
    4,017,941.70/6,026,912.55 = 1,358,549.70/x
  3. Step 3: Cross multiply
    4,017,941.70x = 6,026,912.55 × 1,358,549.70
  4. Step 4: Simplify right side
    4,017,941.70x = 8,187,860,236,728.74
  5. Step 5: Solve for x
    x = 8,187,860,236,728.74/4,017,941.70
  6. Step 6: Final answer
    x = 2,037,824.55

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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.