Home / 2,524,595.36-3,786,926.51-841,699.40

Finding the Fourth Proportional to 2,524,595.36, 3,786,926.51 and 841,699.40

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Solution

The fourth proportional to 2,524,595.36, 3,786,926.51 and 841,699.40 is: 1,262,560.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,595.36 : 3,786,926.51 = 841,699.40 : x
  2. Step 2: Convert to fraction form
    2,524,595.36/3,786,926.51 = 841,699.40/x
  3. Step 3: Cross multiply
    2,524,595.36x = 3,786,926.51 × 841,699.40
  4. Step 4: Simplify right side
    2,524,595.36x = 3,187,453,754,480.71
  5. Step 5: Solve for x
    x = 3,187,453,754,480.71/2,524,595.36
  6. Step 6: Final answer
    x = 1,262,560.25

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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.