Home / 2,718,277.80-4,080,527.10-1,596,978.60

Finding the Fourth Proportional to 2,718,277.80, 4,080,527.10 and 1,596,978.60

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Solution

The fourth proportional to 2,718,277.80, 4,080,527.10 and 1,596,978.60 is: 2,397,295.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,277.80 : 4,080,527.10 = 1,596,978.60 : x
  2. Step 2: Convert to fraction form
    2,718,277.80/4,080,527.10 = 1,596,978.60/x
  3. Step 3: Cross multiply
    2,718,277.80x = 4,080,527.10 × 1,596,978.60
  4. Step 4: Simplify right side
    2,718,277.80x = 6,516,514,455,420.06
  5. Step 5: Solve for x
    x = 6,516,514,455,420.06/2,718,277.80
  6. Step 6: Final answer
    x = 2,397,295.25

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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.