Home / 4,574,039.88-6,311,116.48-2,737,800.52

Finding the Fourth Proportional to 4,574,039.88, 6,311,116.48 and 2,737,800.52

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Solution

The fourth proportional to 4,574,039.88, 6,311,116.48 and 2,737,800.52 is: 3,777,531.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574,039.88 : 6,311,116.48 = 2,737,800.52 : x
  2. Step 2: Convert to fraction form
    4,574,039.88/6,311,116.48 = 2,737,800.52/x
  3. Step 3: Cross multiply
    4,574,039.88x = 6,311,116.48 × 2,737,800.52
  4. Step 4: Simplify right side
    4,574,039.88x = 17,278,577,980,724.57
  5. Step 5: Solve for x
    x = 17,278,577,980,724.57/4,574,039.88
  6. Step 6: Final answer
    x = 3,777,531.12

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1.5x scale

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.