Home / 4,495,503.60-6,743,255.40-4,464,010.80

Finding the Fourth Proportional to 4,495,503.60, 6,743,255.40 and 4,464,010.80

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Solution

The fourth proportional to 4,495,503.60, 6,743,255.40 and 4,464,010.80 is: 6,696,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,503.60 : 6,743,255.40 = 4,464,010.80 : x
  2. Step 2: Convert to fraction form
    4,495,503.60/6,743,255.40 = 4,464,010.80/x
  3. Step 3: Cross multiply
    4,495,503.60x = 6,743,255.40 × 4,464,010.80
  4. Step 4: Simplify right side
    4,495,503.60x = 30,101,964,932,758.32
  5. Step 5: Solve for x
    x = 30,101,964,932,758.32/4,495,503.60
  6. Step 6: Final answer
    x = 6,696,016.20

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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.