Home / 9,841,709.34-14,763,334.86-2,653,133.22

Finding the Fourth Proportional to 9,841,709.34, 14,763,334.86 and 2,653,133.22

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Solution

The fourth proportional to 9,841,709.34, 14,763,334.86 and 2,653,133.22 is: 3,979,907.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,709.34 : 14,763,334.86 = 2,653,133.22 : x
  2. Step 2: Convert to fraction form
    9,841,709.34/14,763,334.86 = 2,653,133.22/x
  3. Step 3: Cross multiply
    9,841,709.34x = 14,763,334.86 × 2,653,133.22
  4. Step 4: Simplify right side
    9,841,709.34x = 39,169,094,155,050.05
  5. Step 5: Solve for x
    x = 39,169,094,155,050.05/9,841,709.34
  6. Step 6: Final answer
    x = 3,979,907.64

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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.