Home / 8,407,450.90-11,599,881.84-4,735,082.98

Finding the Fourth Proportional to 8,407,450.90, 11,599,881.84 and 4,735,082.98

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Solution

The fourth proportional to 8,407,450.90, 11,599,881.84 and 4,735,082.98 is: 6,533,062.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,407,450.90 : 11,599,881.84 = 4,735,082.98 : x
  2. Step 2: Convert to fraction form
    8,407,450.90/11,599,881.84 = 4,735,082.98/x
  3. Step 3: Cross multiply
    8,407,450.90x = 11,599,881.84 × 4,735,082.98
  4. Step 4: Simplify right side
    8,407,450.90x = 54,926,403,070,595.09
  5. Step 5: Solve for x
    x = 54,926,403,070,595.09/8,407,450.90
  6. Step 6: Final answer
    x = 6,533,062.60

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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.