Home / 4,513,293.96-6,771,061.44-2,239,885.32

Finding the Fourth Proportional to 4,513,293.96, 6,771,061.44 and 2,239,885.32

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Solution

The fourth proportional to 4,513,293.96, 6,771,061.44 and 2,239,885.32 is: 3,360,384.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,293.96 : 6,771,061.44 = 2,239,885.32 : x
  2. Step 2: Convert to fraction form
    4,513,293.96/6,771,061.44 = 2,239,885.32/x
  3. Step 3: Cross multiply
    4,513,293.96x = 6,771,061.44 × 2,239,885.32
  4. Step 4: Simplify right side
    4,513,293.96x = 15,166,401,120,274.06
  5. Step 5: Solve for x
    x = 15,166,401,120,274.06/4,513,293.96
  6. Step 6: Final answer
    x = 3,360,384.07

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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.