Home / 12,633,398.04-17,434,039.14-6,832,186.14

Finding the Fourth Proportional to 12,633,398.04, 17,434,039.14 and 6,832,186.14

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Solution

The fourth proportional to 12,633,398.04, 17,434,039.14 and 6,832,186.14 is: 9,428,389.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,633,398.04 : 17,434,039.14 = 6,832,186.14 : x
  2. Step 2: Convert to fraction form
    12,633,398.04/17,434,039.14 = 6,832,186.14/x
  3. Step 3: Cross multiply
    12,633,398.04x = 17,434,039.14 × 6,832,186.14
  4. Step 4: Simplify right side
    12,633,398.04x = 119,112,600,576,525.52
  5. Step 5: Solve for x
    x = 119,112,600,576,525.52/12,633,398.04
  6. Step 6: Final answer
    x = 9,428,389.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.