Home / 4,566,147.24-6,300,909.36-2,606,015.68

Finding the Fourth Proportional to 4,566,147.24, 6,300,909.36 and 2,606,015.68

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Solution

The fourth proportional to 4,566,147.24, 6,300,909.36 and 2,606,015.68 is: 3,596,088.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,147.24 : 6,300,909.36 = 2,606,015.68 : x
  2. Step 2: Convert to fraction form
    4,566,147.24/6,300,909.36 = 2,606,015.68/x
  3. Step 3: Cross multiply
    4,566,147.24x = 6,300,909.36 × 2,606,015.68
  4. Step 4: Simplify right side
    4,566,147.24x = 16,420,268,590,418.77
  5. Step 5: Solve for x
    x = 16,420,268,590,418.77/4,566,147.24
  6. Step 6: Final answer
    x = 3,596,088.28

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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.