Home / 4,450,174.88-6,141,362.10-2,516,724.59

Finding the Fourth Proportional to 4,450,174.88, 6,141,362.10 and 2,516,724.59

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Solution

The fourth proportional to 4,450,174.88, 6,141,362.10 and 2,516,724.59 is: 3,473,148.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,174.88 : 6,141,362.10 = 2,516,724.59 : x
  2. Step 2: Convert to fraction form
    4,450,174.88/6,141,362.10 = 2,516,724.59/x
  3. Step 3: Cross multiply
    4,450,174.88x = 6,141,362.10 × 2,516,724.59
  4. Step 4: Simplify right side
    4,450,174.88x = 15,456,117,013,164.04
  5. Step 5: Solve for x
    x = 15,456,117,013,164.04/4,450,174.88
  6. Step 6: Final answer
    x = 3,473,148.23

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1.5x scale

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.