Home / 4,250,086.68-5,865,082.66-2,316,347

Finding the Fourth Proportional to 4,250,086.68, 5,865,082.66 and 2,316,347

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Solution

The fourth proportional to 4,250,086.68, 5,865,082.66 and 2,316,347 is: 3,196,538.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,086.68 : 5,865,082.66 = 2,316,347 : x
  2. Step 2: Convert to fraction form
    4,250,086.68/5,865,082.66 = 2,316,347/x
  3. Step 3: Cross multiply
    4,250,086.68x = 5,865,082.66 × 2,316,347
  4. Step 4: Simplify right side
    4,250,086.68x = 13,585,566,624,243.02
  5. Step 5: Solve for x
    x = 13,585,566,624,243.02/4,250,086.68
  6. Step 6: Final answer
    x = 3,196,538.72

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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.