Home / 4,111,551.32-6,173,389.74-2,293,468.59

Finding the Fourth Proportional to 4,111,551.32, 6,173,389.74 and 2,293,468.59

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Solution

The fourth proportional to 4,111,551.32, 6,173,389.74 and 2,293,468.59 is: 3,443,584.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,551.32 : 6,173,389.74 = 2,293,468.59 : x
  2. Step 2: Convert to fraction form
    4,111,551.32/6,173,389.74 = 2,293,468.59/x
  3. Step 3: Cross multiply
    4,111,551.32x = 6,173,389.74 × 2,293,468.59
  4. Step 4: Simplify right side
    4,111,551.32x = 14,158,475,494,268.99
  5. Step 5: Solve for x
    x = 14,158,475,494,268.99/4,111,551.32
  6. Step 6: Final answer
    x = 3,443,584.77

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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.