Home / 1,606,950.02-2,410,565.13-527,138.82

Finding the Fourth Proportional to 1,606,950.02, 2,410,565.13 and 527,138.82

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Solution

The fourth proportional to 1,606,950.02, 2,410,565.13 and 527,138.82 is: 790,754.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,950.02 : 2,410,565.13 = 527,138.82 : x
  2. Step 2: Convert to fraction form
    1,606,950.02/2,410,565.13 = 527,138.82/x
  3. Step 3: Cross multiply
    1,606,950.02x = 2,410,565.13 × 527,138.82
  4. Step 4: Simplify right side
    1,606,950.02x = 1,270,702,458,161.35
  5. Step 5: Solve for x
    x = 1,270,702,458,161.35/1,606,950.02
  6. Step 6: Final answer
    x = 790,754.19

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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.