Home / 2,368,724.87-3,553,087.64-571,608.35

Finding the Fourth Proportional to 2,368,724.87, 3,553,087.64 and 571,608.35

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Solution

The fourth proportional to 2,368,724.87, 3,553,087.64 and 571,608.35 is: 857,412.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,724.87 : 3,553,087.64 = 571,608.35 : x
  2. Step 2: Convert to fraction form
    2,368,724.87/3,553,087.64 = 571,608.35/x
  3. Step 3: Cross multiply
    2,368,724.87x = 3,553,087.64 × 571,608.35
  4. Step 4: Simplify right side
    2,368,724.87x = 2,030,974,573,617.53
  5. Step 5: Solve for x
    x = 2,030,974,573,617.53/2,368,724.87
  6. Step 6: Final answer
    x = 857,412.61

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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.