Home / 5,060,639.40-7,592,708.70-4,885,679.40

Finding the Fourth Proportional to 5,060,639.40, 7,592,708.70 and 4,885,679.40

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Solution

The fourth proportional to 5,060,639.40, 7,592,708.70 and 4,885,679.40 is: 7,330,208.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,639.40 : 7,592,708.70 = 4,885,679.40 : x
  2. Step 2: Convert to fraction form
    5,060,639.40/7,592,708.70 = 4,885,679.40/x
  3. Step 3: Cross multiply
    5,060,639.40x = 7,592,708.70 × 4,885,679.40
  4. Step 4: Simplify right side
    5,060,639.40x = 37,095,540,485,790.78
  5. Step 5: Solve for x
    x = 37,095,540,485,790.78/5,060,639.40
  6. Step 6: Final answer
    x = 7,330,208.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.