Home / 4,473,476.51-6,173,572.34-2,539,917

Finding the Fourth Proportional to 4,473,476.51, 6,173,572.34 and 2,539,917

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Solution

The fourth proportional to 4,473,476.51, 6,173,572.34 and 2,539,917 is: 3,505,184.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,476.51 : 6,173,572.34 = 2,539,917 : x
  2. Step 2: Convert to fraction form
    4,473,476.51/6,173,572.34 = 2,539,917/x
  3. Step 3: Cross multiply
    4,473,476.51x = 6,173,572.34 × 2,539,917
  4. Step 4: Simplify right side
    4,473,476.51x = 15,680,361,343,445.57
  5. Step 5: Solve for x
    x = 15,680,361,343,445.57/4,473,476.51
  6. Step 6: Final answer
    x = 3,505,184.69

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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.