Home / 10,837,251.84-16,244,498.47-3,646,289.24

Finding the Fourth Proportional to 10,837,251.84, 16,244,498.47 and 3,646,289.24

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Solution

The fourth proportional to 10,837,251.84, 16,244,498.47 and 3,646,289.24 is: 5,465,605.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837,251.84 : 16,244,498.47 = 3,646,289.24 : x
  2. Step 2: Convert to fraction form
    10,837,251.84/16,244,498.47 = 3,646,289.24/x
  3. Step 3: Cross multiply
    10,837,251.84x = 16,244,498.47 × 3,646,289.24
  4. Step 4: Simplify right side
    10,837,251.84x = 59,232,139,980,357.47
  5. Step 5: Solve for x
    x = 59,232,139,980,357.47/10,837,251.84
  6. Step 6: Final answer
    x = 5,465,605.20

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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.