Home / 6,865,503.26-10,299,731.10-2,316,664.76

Finding the Fourth Proportional to 6,865,503.26, 10,299,731.10 and 2,316,664.76

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Solution

The fourth proportional to 6,865,503.26, 10,299,731.10 and 2,316,664.76 is: 3,475,495.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,865,503.26 : 10,299,731.10 = 2,316,664.76 : x
  2. Step 2: Convert to fraction form
    6,865,503.26/10,299,731.10 = 2,316,664.76/x
  3. Step 3: Cross multiply
    6,865,503.26x = 10,299,731.10 × 2,316,664.76
  4. Step 4: Simplify right side
    6,865,503.26x = 23,861,024,076,846.03
  5. Step 5: Solve for x
    x = 23,861,024,076,846.03/6,865,503.26
  6. Step 6: Final answer
    x = 3,475,495.27

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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.