Home / 2,651,206.93-3,659,081.03-1,563,598.06

Finding the Fourth Proportional to 2,651,206.93, 3,659,081.03 and 1,563,598.06

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Solution

The fourth proportional to 2,651,206.93, 3,659,081.03 and 1,563,598.06 is: 2,158,010.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,651,206.93 : 3,659,081.03 = 1,563,598.06 : x
  2. Step 2: Convert to fraction form
    2,651,206.93/3,659,081.03 = 1,563,598.06/x
  3. Step 3: Cross multiply
    2,651,206.93x = 3,659,081.03 × 1,563,598.06
  4. Step 4: Simplify right side
    2,651,206.93x = 5,721,331,999,890.80
  5. Step 5: Solve for x
    x = 5,721,331,999,890.80/2,651,206.93
  6. Step 6: Final answer
    x = 2,158,010.35

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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.