Home / 5,784,259.80-8,676,389.70-2,949,907.80

Finding the Fourth Proportional to 5,784,259.80, 8,676,389.70 and 2,949,907.80

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Solution

The fourth proportional to 5,784,259.80, 8,676,389.70 and 2,949,907.80 is: 4,424,861.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,259.80 : 8,676,389.70 = 2,949,907.80 : x
  2. Step 2: Convert to fraction form
    5,784,259.80/8,676,389.70 = 2,949,907.80/x
  3. Step 3: Cross multiply
    5,784,259.80x = 8,676,389.70 × 2,949,907.80
  4. Step 4: Simplify right side
    5,784,259.80x = 25,594,549,651,869.66
  5. Step 5: Solve for x
    x = 25,594,549,651,869.66/5,784,259.80
  6. Step 6: Final answer
    x = 4,424,861.70

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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.