Home / 2,417,326.14-3,335,916.72-1,329,709.14

Finding the Fourth Proportional to 2,417,326.14, 3,335,916.72 and 1,329,709.14

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Solution

The fourth proportional to 2,417,326.14, 3,335,916.72 and 1,329,709.14 is: 1,835,002.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,326.14 : 3,335,916.72 = 1,329,709.14 : x
  2. Step 2: Convert to fraction form
    2,417,326.14/3,335,916.72 = 1,329,709.14/x
  3. Step 3: Cross multiply
    2,417,326.14x = 3,335,916.72 × 1,329,709.14
  4. Step 4: Simplify right side
    2,417,326.14x = 4,435,798,952,862.82
  5. Step 5: Solve for x
    x = 4,435,798,952,862.82/2,417,326.14
  6. Step 6: Final answer
    x = 1,835,002.27

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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.