Home / 7,735,799.33-10,675,672.13-4,298,185.25

Finding the Fourth Proportional to 7,735,799.33, 10,675,672.13 and 4,298,185.25

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Solution

The fourth proportional to 7,735,799.33, 10,675,672.13 and 4,298,185.25 is: 5,931,645.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,799.33 : 10,675,672.13 = 4,298,185.25 : x
  2. Step 2: Convert to fraction form
    7,735,799.33/10,675,672.13 = 4,298,185.25/x
  3. Step 3: Cross multiply
    7,735,799.33x = 10,675,672.13 × 4,298,185.25
  4. Step 4: Simplify right side
    7,735,799.33x = 45,886,016,461,511.16
  5. Step 5: Solve for x
    x = 45,886,016,461,511.16/7,735,799.33
  6. Step 6: Final answer
    x = 5,931,645.14

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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.