Home / 3,060,369.40-4,583,555.70-1,562,711.80

Finding the Fourth Proportional to 3,060,369.40, 4,583,555.70 and 1,562,711.80

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Solution

The fourth proportional to 3,060,369.40, 4,583,555.70 and 1,562,711.80 is: 2,340,494.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,369.40 : 4,583,555.70 = 1,562,711.80 : x
  2. Step 2: Convert to fraction form
    3,060,369.40/4,583,555.70 = 1,562,711.80/x
  3. Step 3: Cross multiply
    3,060,369.40x = 4,583,555.70 × 1,562,711.80
  4. Step 4: Simplify right side
    3,060,369.40x = 7,162,776,578,347.26
  5. Step 5: Solve for x
    x = 7,162,776,578,347.26/3,060,369.40
  6. Step 6: Final answer
    x = 2,340,494.12

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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.