Home / 9,478,124.20-14,213,039.10-3,796,460.20

Finding the Fourth Proportional to 9,478,124.20, 14,213,039.10 and 3,796,460.20

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Solution

The fourth proportional to 9,478,124.20, 14,213,039.10 and 3,796,460.20 is: 5,693,029.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,478,124.20 : 14,213,039.10 = 3,796,460.20 : x
  2. Step 2: Convert to fraction form
    9,478,124.20/14,213,039.10 = 3,796,460.20/x
  3. Step 3: Cross multiply
    9,478,124.20x = 14,213,039.10 × 3,796,460.20
  4. Step 4: Simplify right side
    9,478,124.20x = 53,959,237,264,193.82
  5. Step 5: Solve for x
    x = 53,959,237,264,193.82/9,478,124.20
  6. Step 6: Final answer
    x = 5,693,029.14

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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.