Home / 7,496,735.60-10,344,378.96-4,233,485.60

Finding the Fourth Proportional to 7,496,735.60, 10,344,378.96 and 4,233,485.60

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Solution

The fourth proportional to 7,496,735.60, 10,344,378.96 and 4,233,485.60 is: 5,841,579.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496,735.60 : 10,344,378.96 = 4,233,485.60 : x
  2. Step 2: Convert to fraction form
    7,496,735.60/10,344,378.96 = 4,233,485.60/x
  3. Step 3: Cross multiply
    7,496,735.60x = 10,344,378.96 × 4,233,485.60
  4. Step 4: Simplify right side
    7,496,735.60x = 43,792,779,368,102.98
  5. Step 5: Solve for x
    x = 43,792,779,368,102.98/7,496,735.60
  6. Step 6: Final answer
    x = 5,841,579.82

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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.