Home / 2,563,960.66-3,844,521.15-1,048,707.62

Finding the Fourth Proportional to 2,563,960.66, 3,844,521.15 and 1,048,707.62

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Solution

The fourth proportional to 2,563,960.66, 3,844,521.15 and 1,048,707.62 is: 1,572,480.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,960.66 : 3,844,521.15 = 1,048,707.62 : x
  2. Step 2: Convert to fraction form
    2,563,960.66/3,844,521.15 = 1,048,707.62/x
  3. Step 3: Cross multiply
    2,563,960.66x = 3,844,521.15 × 1,048,707.62
  4. Step 4: Simplify right side
    2,563,960.66x = 4,031,778,624,873.51
  5. Step 5: Solve for x
    x = 4,031,778,624,873.51/2,563,960.66
  6. Step 6: Final answer
    x = 1,572,480.69

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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.