Home / 3,052,706.09-4,579,100.70-1,132,875.48

Finding the Fourth Proportional to 3,052,706.09, 4,579,100.70 and 1,132,875.48

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Solution

The fourth proportional to 3,052,706.09, 4,579,100.70 and 1,132,875.48 is: 1,699,328.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,706.09 : 4,579,100.70 = 1,132,875.48 : x
  2. Step 2: Convert to fraction form
    3,052,706.09/4,579,100.70 = 1,132,875.48/x
  3. Step 3: Cross multiply
    3,052,706.09x = 4,579,100.70 × 1,132,875.48
  4. Step 4: Simplify right side
    3,052,706.09x = 5,187,550,897,816.46
  5. Step 5: Solve for x
    x = 5,187,550,897,816.46/3,052,706.09
  6. Step 6: Final answer
    x = 1,699,328.64

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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.