Home / 4,346,267.81-5,997,549.44-2,412,376.21

Finding the Fourth Proportional to 4,346,267.81, 5,997,549.44 and 2,412,376.21

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Solution

The fourth proportional to 4,346,267.81, 5,997,549.44 and 2,412,376.21 is: 3,328,912.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,267.81 : 5,997,549.44 = 2,412,376.21 : x
  2. Step 2: Convert to fraction form
    4,346,267.81/5,997,549.44 = 2,412,376.21/x
  3. Step 3: Cross multiply
    4,346,267.81x = 5,997,549.44 × 2,412,376.21
  4. Step 4: Simplify right side
    4,346,267.81x = 14,468,345,545,305.19
  5. Step 5: Solve for x
    x = 14,468,345,545,305.19/4,346,267.81
  6. Step 6: Final answer
    x = 3,328,912.57

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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.