Home / 4,813,159.59-6,645,179.66-3,097,262.07

Finding the Fourth Proportional to 4,813,159.59, 6,645,179.66 and 3,097,262.07

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Solution

The fourth proportional to 4,813,159.59, 6,645,179.66 and 3,097,262.07 is: 4,276,164.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,813,159.59 : 6,645,179.66 = 3,097,262.07 : x
  2. Step 2: Convert to fraction form
    4,813,159.59/6,645,179.66 = 3,097,262.07/x
  3. Step 3: Cross multiply
    4,813,159.59x = 6,645,179.66 × 3,097,262.07
  4. Step 4: Simplify right side
    4,813,159.59x = 20,581,862,893,767.18
  5. Step 5: Solve for x
    x = 20,581,862,893,767.18/4,813,159.59
  6. Step 6: Final answer
    x = 4,276,164.65

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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.