Home / 9,513,286.17-14,269,889.02-3,446,595.51

Finding the Fourth Proportional to 9,513,286.17, 14,269,889.02 and 3,446,595.51

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Solution

The fourth proportional to 9,513,286.17, 14,269,889.02 and 3,446,595.51 is: 5,169,878.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,513,286.17 : 14,269,889.02 = 3,446,595.51 : x
  2. Step 2: Convert to fraction form
    9,513,286.17/14,269,889.02 = 3,446,595.51/x
  3. Step 3: Cross multiply
    9,513,286.17x = 14,269,889.02 × 3,446,595.51
  4. Step 4: Simplify right side
    9,513,286.17x = 49,182,535,424,530.30
  5. Step 5: Solve for x
    x = 49,182,535,424,530.30/9,513,286.17
  6. Step 6: Final answer
    x = 5,169,878.69

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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.