Home / 3,308,580.84-4,960,159.38-1,177,451.40

Finding the Fourth Proportional to 3,308,580.84, 4,960,159.38 and 1,177,451.40

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Solution

The fourth proportional to 3,308,580.84, 4,960,159.38 and 1,177,451.40 is: 1,765,212.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,580.84 : 4,960,159.38 = 1,177,451.40 : x
  2. Step 2: Convert to fraction form
    3,308,580.84/4,960,159.38 = 1,177,451.40/x
  3. Step 3: Cross multiply
    3,308,580.84x = 4,960,159.38 × 1,177,451.40
  4. Step 4: Simplify right side
    3,308,580.84x = 5,840,346,606,204.13
  5. Step 5: Solve for x
    x = 5,840,346,606,204.13/3,308,580.84
  6. Step 6: Final answer
    x = 1,765,212.00

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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.