Home / 4,813,161.59-6,645,182.42-3,097,264.07

Finding the Fourth Proportional to 4,813,161.59, 6,645,182.42 and 3,097,264.07

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Solution

The fourth proportional to 4,813,161.59, 6,645,182.42 and 3,097,264.07 is: 4,276,167.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,813,161.59 : 6,645,182.42 = 3,097,264.07 : x
  2. Step 2: Convert to fraction form
    4,813,161.59/6,645,182.42 = 3,097,264.07/x
  3. Step 3: Cross multiply
    4,813,161.59x = 6,645,182.42 × 3,097,264.07
  4. Step 4: Simplify right side
    4,813,161.59x = 20,581,884,748,061.65
  5. Step 5: Solve for x
    x = 20,581,884,748,061.65/4,813,161.59
  6. Step 6: Final answer
    x = 4,276,167.41

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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.