Home / 4,010,204.70-6,015,307.05-3,345,903.45

Finding the Fourth Proportional to 4,010,204.70, 6,015,307.05 and 3,345,903.45

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Solution

The fourth proportional to 4,010,204.70, 6,015,307.05 and 3,345,903.45 is: 5,018,855.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,204.70 : 6,015,307.05 = 3,345,903.45 : x
  2. Step 2: Convert to fraction form
    4,010,204.70/6,015,307.05 = 3,345,903.45/x
  3. Step 3: Cross multiply
    4,010,204.70x = 6,015,307.05 × 3,345,903.45
  4. Step 4: Simplify right side
    4,010,204.70x = 20,126,636,611,404.32
  5. Step 5: Solve for x
    x = 20,126,636,611,404.32/4,010,204.70
  6. Step 6: Final answer
    x = 5,018,855.18

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Similar ratio
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1.5x scale

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.