Home / 2,613,718.53-3,606,946.00-1,452,166.38

Finding the Fourth Proportional to 2,613,718.53, 3,606,946.00 and 1,452,166.38

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Solution

The fourth proportional to 2,613,718.53, 3,606,946.00 and 1,452,166.38 is: 2,003,997.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,613,718.53 : 3,606,946.00 = 1,452,166.38 : x
  2. Step 2: Convert to fraction form
    2,613,718.53/3,606,946.00 = 1,452,166.38/x
  3. Step 3: Cross multiply
    2,613,718.53x = 3,606,946.00 × 1,452,166.38
  4. Step 4: Simplify right side
    2,613,718.53x = 5,237,885,712,045.06
  5. Step 5: Solve for x
    x = 5,237,885,712,045.06/2,613,718.53
  6. Step 6: Final answer
    x = 2,003,997.62

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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.