Home / 4,035,628.80-6,053,790.48-1,157,006.88

Finding the Fourth Proportional to 4,035,628.80, 6,053,790.48 and 1,157,006.88

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Solution

The fourth proportional to 4,035,628.80, 6,053,790.48 and 1,157,006.88 is: 1,735,609.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,628.80 : 6,053,790.48 = 1,157,006.88 : x
  2. Step 2: Convert to fraction form
    4,035,628.80/6,053,790.48 = 1,157,006.88/x
  3. Step 3: Cross multiply
    4,035,628.80x = 6,053,790.48 × 1,157,006.88
  4. Step 4: Simplify right side
    4,035,628.80x = 7,004,277,235,438.50
  5. Step 5: Solve for x
    x = 7,004,277,235,438.50/4,035,628.80
  6. Step 6: Final answer
    x = 1,735,609.88

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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.