Home / 4,343,628-5,994,366.75-2,624,416.23

Finding the Fourth Proportional to 4,343,628, 5,994,366.75 and 2,624,416.23

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Solution

The fourth proportional to 4,343,628, 5,994,366.75 and 2,624,416.23 is: 3,621,791.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,628 : 5,994,366.75 = 2,624,416.23 : x
  2. Step 2: Convert to fraction form
    4,343,628/5,994,366.75 = 2,624,416.23/x
  3. Step 3: Cross multiply
    4,343,628x = 5,994,366.75 × 2,624,416.23
  4. Step 4: Simplify right side
    4,343,628x = 15,731,713,387,272.35
  5. Step 5: Solve for x
    x = 15,731,713,387,272.35/4,343,628
  6. Step 6: Final answer
    x = 3,621,791.14

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Double scale
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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.