Home / 10,914,254.10-16,373,349.45-4,525,152.30

Finding the Fourth Proportional to 10,914,254.10, 16,373,349.45 and 4,525,152.30

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Solution

The fourth proportional to 10,914,254.10, 16,373,349.45 and 4,525,152.30 is: 6,788,544.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,914,254.10 : 16,373,349.45 = 4,525,152.30 : x
  2. Step 2: Convert to fraction form
    10,914,254.10/16,373,349.45 = 4,525,152.30/x
  3. Step 3: Cross multiply
    10,914,254.10x = 16,373,349.45 × 4,525,152.30
  4. Step 4: Simplify right side
    10,914,254.10x = 74,091,899,922,371.23
  5. Step 5: Solve for x
    x = 74,091,899,922,371.23/10,914,254.10
  6. Step 6: Final answer
    x = 6,788,544.53

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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.