Home / 3,583,215.50-4,944,837.45-1,973,583.50

Finding the Fourth Proportional to 3,583,215.50, 4,944,837.45 and 1,973,583.50

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Solution

The fourth proportional to 3,583,215.50, 4,944,837.45 and 1,973,583.50 is: 2,723,545.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,215.50 : 4,944,837.45 = 1,973,583.50 : x
  2. Step 2: Convert to fraction form
    3,583,215.50/4,944,837.45 = 1,973,583.50/x
  3. Step 3: Cross multiply
    3,583,215.50x = 4,944,837.45 × 1,973,583.50
  4. Step 4: Simplify right side
    3,583,215.50x = 9,759,049,601,502.08
  5. Step 5: Solve for x
    x = 9,759,049,601,502.08/3,583,215.50
  6. Step 6: Final answer
    x = 2,723,545.26

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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.