Home / 2,463,465.90-3,399,869.76-2,049,271.01

Finding the Fourth Proportional to 2,463,465.90, 3,399,869.76 and 2,049,271.01

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Solution

The fourth proportional to 2,463,465.90, 3,399,869.76 and 2,049,271.01 is: 2,828,232.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,465.90 : 3,399,869.76 = 2,049,271.01 : x
  2. Step 2: Convert to fraction form
    2,463,465.90/3,399,869.76 = 2,049,271.01/x
  3. Step 3: Cross multiply
    2,463,465.90x = 3,399,869.76 × 2,049,271.01
  4. Step 4: Simplify right side
    2,463,465.90x = 6,967,254,536,943.66
  5. Step 5: Solve for x
    x = 6,967,254,536,943.66/2,463,465.90
  6. Step 6: Final answer
    x = 2,828,232.59

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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.