Home / 9,387,057.34-14,086,509.23-3,995,699.16

Finding the Fourth Proportional to 9,387,057.34, 14,086,509.23 and 3,995,699.16

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Solution

The fourth proportional to 9,387,057.34, 14,086,509.23 and 3,995,699.16 is: 5,996,070.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,387,057.34 : 14,086,509.23 = 3,995,699.16 : x
  2. Step 2: Convert to fraction form
    9,387,057.34/14,086,509.23 = 3,995,699.16/x
  3. Step 3: Cross multiply
    9,387,057.34x = 14,086,509.23 × 3,995,699.16
  4. Step 4: Simplify right side
    9,387,057.34x = 56,285,453,107,632.50
  5. Step 5: Solve for x
    x = 56,285,453,107,632.50/9,387,057.34
  6. Step 6: Final answer
    x = 5,996,070.02

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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.