Home / 4,699,166.40-7,050,592.80-1,707,652.80

Finding the Fourth Proportional to 4,699,166.40, 7,050,592.80 and 1,707,652.80

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Solution

The fourth proportional to 4,699,166.40, 7,050,592.80 and 1,707,652.80 is: 2,562,149.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,699,166.40 : 7,050,592.80 = 1,707,652.80 : x
  2. Step 2: Convert to fraction form
    4,699,166.40/7,050,592.80 = 1,707,652.80/x
  3. Step 3: Cross multiply
    4,699,166.40x = 7,050,592.80 × 1,707,652.80
  4. Step 4: Simplify right side
    4,699,166.40x = 12,039,964,536,579.84
  5. Step 5: Solve for x
    x = 12,039,964,536,579.84/4,699,166.40
  6. Step 6: Final answer
    x = 2,562,149.01

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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.