Home / 7,398,616.01-11,097,673.92-2,606,180.06

Finding the Fourth Proportional to 7,398,616.01, 11,097,673.92 and 2,606,180.06

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Solution

The fourth proportional to 7,398,616.01, 11,097,673.92 and 2,606,180.06 is: 3,909,182.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,398,616.01 : 11,097,673.92 = 2,606,180.06 : x
  2. Step 2: Convert to fraction form
    7,398,616.01/11,097,673.92 = 2,606,180.06/x
  3. Step 3: Cross multiply
    7,398,616.01x = 11,097,673.92 × 2,606,180.06
  4. Step 4: Simplify right side
    7,398,616.01x = 28,922,536,510,430.22
  5. Step 5: Solve for x
    x = 28,922,536,510,430.22/7,398,616.01
  6. Step 6: Final answer
    x = 3,909,182.00

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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.