Home / 5,864,829.13-8,093,386.05-3,286,560.25

Finding the Fourth Proportional to 5,864,829.13, 8,093,386.05 and 3,286,560.25

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Solution

The fourth proportional to 5,864,829.13, 8,093,386.05 and 3,286,560.25 is: 4,535,409.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,864,829.13 : 8,093,386.05 = 3,286,560.25 : x
  2. Step 2: Convert to fraction form
    5,864,829.13/8,093,386.05 = 3,286,560.25/x
  3. Step 3: Cross multiply
    5,864,829.13x = 8,093,386.05 × 3,286,560.25
  4. Step 4: Simplify right side
    5,864,829.13x = 26,599,400,870,951.49
  5. Step 5: Solve for x
    x = 26,599,400,870,951.49/5,864,829.13
  6. Step 6: Final answer
    x = 4,535,409.35

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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.