Home / 4,681,611-6,460,623.18-2,535,435

Finding the Fourth Proportional to 4,681,611, 6,460,623.18 and 2,535,435

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Solution

The fourth proportional to 4,681,611, 6,460,623.18 and 2,535,435 is: 3,498,900.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,681,611 : 6,460,623.18 = 2,535,435 : x
  2. Step 2: Convert to fraction form
    4,681,611/6,460,623.18 = 2,535,435/x
  3. Step 3: Cross multiply
    4,681,611x = 6,460,623.18 × 2,535,435
  4. Step 4: Simplify right side
    4,681,611x = 16,380,490,132,383.30
  5. Step 5: Solve for x
    x = 16,380,490,132,383.30/4,681,611
  6. Step 6: Final answer
    x = 3,498,900.30

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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.