Home / 4,243,450.56-6,365,003.12-1,048,496.24

Finding the Fourth Proportional to 4,243,450.56, 6,365,003.12 and 1,048,496.24

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Solution

The fourth proportional to 4,243,450.56, 6,365,003.12 and 1,048,496.24 is: 1,572,701.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,450.56 : 6,365,003.12 = 1,048,496.24 : x
  2. Step 2: Convert to fraction form
    4,243,450.56/6,365,003.12 = 1,048,496.24/x
  3. Step 3: Cross multiply
    4,243,450.56x = 6,365,003.12 × 1,048,496.24
  4. Step 4: Simplify right side
    4,243,450.56x = 6,673,681,838,908.27
  5. Step 5: Solve for x
    x = 6,673,681,838,908.27/4,243,450.56
  6. Step 6: Final answer
    x = 1,572,701.68

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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.