Home / 1,673,675.16-2,510,846.82-875,316.12

Finding the Fourth Proportional to 1,673,675.16, 2,510,846.82 and 875,316.12

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Solution

The fourth proportional to 1,673,675.16, 2,510,846.82 and 875,316.12 is: 1,313,148.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,673,675.16 : 2,510,846.82 = 875,316.12 : x
  2. Step 2: Convert to fraction form
    1,673,675.16/2,510,846.82 = 875,316.12/x
  3. Step 3: Cross multiply
    1,673,675.16x = 2,510,846.82 × 875,316.12
  4. Step 4: Simplify right side
    1,673,675.16x = 2,197,784,696,396.74
  5. Step 5: Solve for x
    x = 2,197,784,696,396.74/1,673,675.16
  6. Step 6: Final answer
    x = 1,313,148.90

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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.