Home / 9,583,725.24-13,225,813.20-5,233,087.08

Finding the Fourth Proportional to 9,583,725.24, 13,225,813.20 and 5,233,087.08

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Solution

The fourth proportional to 9,583,725.24, 13,225,813.20 and 5,233,087.08 is: 7,221,808.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,725.24 : 13,225,813.20 = 5,233,087.08 : x
  2. Step 2: Convert to fraction form
    9,583,725.24/13,225,813.20 = 5,233,087.08/x
  3. Step 3: Cross multiply
    9,583,725.24x = 13,225,813.20 × 5,233,087.08
  4. Step 4: Simplify right side
    9,583,725.24x = 69,211,832,179,413.45
  5. Step 5: Solve for x
    x = 69,211,832,179,413.45/9,583,725.24
  6. Step 6: Final answer
    x = 7,221,808.89

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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.