Home / 5,736,824.76-8,605,237.14-1,950,307.64

Finding the Fourth Proportional to 5,736,824.76, 8,605,237.14 and 1,950,307.64

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Solution

The fourth proportional to 5,736,824.76, 8,605,237.14 and 1,950,307.64 is: 2,925,461.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,824.76 : 8,605,237.14 = 1,950,307.64 : x
  2. Step 2: Convert to fraction form
    5,736,824.76/8,605,237.14 = 1,950,307.64/x
  3. Step 3: Cross multiply
    5,736,824.76x = 8,605,237.14 × 1,950,307.64
  4. Step 4: Simplify right side
    5,736,824.76x = 16,782,859,738,153.75
  5. Step 5: Solve for x
    x = 16,782,859,738,153.75/5,736,824.76
  6. Step 6: Final answer
    x = 2,925,461.46

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Double scale
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Similar ratio
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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.