Home / 5,999,599.46-8,280,525.02-3,386,899.91

Finding the Fourth Proportional to 5,999,599.46, 8,280,525.02 and 3,386,899.91

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Solution

The fourth proportional to 5,999,599.46, 8,280,525.02 and 3,386,899.91 is: 4,674,530.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,599.46 : 8,280,525.02 = 3,386,899.91 : x
  2. Step 2: Convert to fraction form
    5,999,599.46/8,280,525.02 = 3,386,899.91/x
  3. Step 3: Cross multiply
    5,999,599.46x = 8,280,525.02 × 3,386,899.91
  4. Step 4: Simplify right side
    5,999,599.46x = 28,045,309,448,757.56
  5. Step 5: Solve for x
    x = 28,045,309,448,757.56/5,999,599.46
  6. Step 6: Final answer
    x = 4,674,530.30

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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.