Home / 4,473,477.51-6,173,573.72-2,539,918

Finding the Fourth Proportional to 4,473,477.51, 6,173,573.72 and 2,539,918

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Solution

The fourth proportional to 4,473,477.51, 6,173,573.72 and 2,539,918 is: 3,505,186.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,477.51 : 6,173,573.72 = 2,539,918 : x
  2. Step 2: Convert to fraction form
    4,473,477.51/6,173,573.72 = 2,539,918/x
  3. Step 3: Cross multiply
    4,473,477.51x = 6,173,573.72 × 2,539,918
  4. Step 4: Simplify right side
    4,473,477.51x = 15,680,371,015,754.96
  5. Step 5: Solve for x
    x = 15,680,371,015,754.96/4,473,477.51
  6. Step 6: Final answer
    x = 3,505,186.06

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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.