Home / 2,960,325.17-4,085,282.84-1,736,651.54

Finding the Fourth Proportional to 2,960,325.17, 4,085,282.84 and 1,736,651.54

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Solution

The fourth proportional to 2,960,325.17, 4,085,282.84 and 1,736,651.54 is: 2,396,599.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,325.17 : 4,085,282.84 = 1,736,651.54 : x
  2. Step 2: Convert to fraction form
    2,960,325.17/4,085,282.84 = 1,736,651.54/x
  3. Step 3: Cross multiply
    2,960,325.17x = 4,085,282.84 × 1,736,651.54
  4. Step 4: Simplify right side
    2,960,325.17x = 7,094,712,746,720.19
  5. Step 5: Solve for x
    x = 7,094,712,746,720.19/2,960,325.17
  6. Step 6: Final answer
    x = 2,396,599.13

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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.