Home / 10,837,253.51-16,244,500.94-3,646,290.91

Finding the Fourth Proportional to 10,837,253.51, 16,244,500.94 and 3,646,290.91

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Solution

The fourth proportional to 10,837,253.51, 16,244,500.94 and 3,646,290.91 is: 5,465,607.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837,253.51 : 16,244,500.94 = 3,646,290.91 : x
  2. Step 2: Convert to fraction form
    10,837,253.51/16,244,500.94 = 3,646,290.91/x
  3. Step 3: Cross multiply
    10,837,253.51x = 16,244,500.94 × 3,646,290.91
  4. Step 4: Simplify right side
    10,837,253.51x = 59,232,176,015,554.49
  5. Step 5: Solve for x
    x = 59,232,176,015,554.49/10,837,253.51
  6. Step 6: Final answer
    x = 5,465,607.68

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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.