Home / 7,049,084.28-10,573,636.50-1,730,300.28

Finding the Fourth Proportional to 7,049,084.28, 10,573,636.50 and 1,730,300.28

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Solution

The fourth proportional to 7,049,084.28, 10,573,636.50 and 1,730,300.28 is: 2,595,452.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,049,084.28 : 10,573,636.50 = 1,730,300.28 : x
  2. Step 2: Convert to fraction form
    7,049,084.28/10,573,636.50 = 1,730,300.28/x
  3. Step 3: Cross multiply
    7,049,084.28x = 10,573,636.50 × 1,730,300.28
  4. Step 4: Simplify right side
    7,049,084.28x = 18,295,566,196,568.22
  5. Step 5: Solve for x
    x = 18,295,566,196,568.22/7,049,084.28
  6. Step 6: Final answer
    x = 2,595,452.89

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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.