Home / 5,035,183.48-7,553,434.74-1,841,813.56

Finding the Fourth Proportional to 5,035,183.48, 7,553,434.74 and 1,841,813.56

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Solution

The fourth proportional to 5,035,183.48, 7,553,434.74 and 1,841,813.56 is: 2,762,961.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,183.48 : 7,553,434.74 = 1,841,813.56 : x
  2. Step 2: Convert to fraction form
    5,035,183.48/7,553,434.74 = 1,841,813.56/x
  3. Step 3: Cross multiply
    5,035,183.48x = 7,553,434.74 × 1,841,813.56
  4. Step 4: Simplify right side
    5,035,183.48x = 13,912,018,528,707.08
  5. Step 5: Solve for x
    x = 13,912,018,528,707.08/5,035,183.48
  6. Step 6: Final answer
    x = 2,762,961.59

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1.5x scale

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.