Home / 7,735,801.33-10,675,674.89-4,298,187.25

Finding the Fourth Proportional to 7,735,801.33, 10,675,674.89 and 4,298,187.25

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Solution

The fourth proportional to 7,735,801.33, 10,675,674.89 and 4,298,187.25 is: 5,931,647.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,801.33 : 10,675,674.89 = 4,298,187.25 : x
  2. Step 2: Convert to fraction form
    7,735,801.33/10,675,674.89 = 4,298,187.25/x
  3. Step 3: Cross multiply
    7,735,801.33x = 10,675,674.89 × 4,298,187.25
  4. Step 4: Simplify right side
    7,735,801.33x = 45,886,049,697,343.16
  5. Step 5: Solve for x
    x = 45,886,049,697,343.16/7,735,801.33
  6. Step 6: Final answer
    x = 5,931,647.90

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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.