Home / 956,031.84-1,434,121.20-246,066.84

Finding the Fourth Proportional to 956,031.84, 1,434,121.20 and 246,066.84

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Solution

The fourth proportional to 956,031.84, 1,434,121.20 and 246,066.84 is: 369,119.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,031.84 : 1,434,121.20 = 246,066.84 : x
  2. Step 2: Convert to fraction form
    956,031.84/1,434,121.20 = 246,066.84/x
  3. Step 3: Cross multiply
    956,031.84x = 1,434,121.20 × 246,066.84
  4. Step 4: Simplify right side
    956,031.84x = 352,889,671,861.01
  5. Step 5: Solve for x
    x = 352,889,671,861.01/956,031.84
  6. Step 6: Final answer
    x = 369,119.16

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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.