Home / 1,723,826.82-2,584,875.15-1,004,401.02

Finding the Fourth Proportional to 1,723,826.82, 2,584,875.15 and 1,004,401.02

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Solution

The fourth proportional to 1,723,826.82, 2,584,875.15 and 1,004,401.02 is: 1,506,097.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,826.82 : 2,584,875.15 = 1,004,401.02 : x
  2. Step 2: Convert to fraction form
    1,723,826.82/2,584,875.15 = 1,004,401.02/x
  3. Step 3: Cross multiply
    1,723,826.82x = 2,584,875.15 × 1,004,401.02
  4. Step 4: Simplify right side
    1,723,826.82x = 2,596,251,237,232.65
  5. Step 5: Solve for x
    x = 2,596,251,237,232.65/1,723,826.82
  6. Step 6: Final answer
    x = 1,506,097.48

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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.