Home / 1,371,502.11-2,057,260.01-562,328.51

Finding the Fourth Proportional to 1,371,502.11, 2,057,260.01 and 562,328.51

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Solution

The fourth proportional to 1,371,502.11, 2,057,260.01 and 562,328.51 is: 843,495.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,371,502.11 : 2,057,260.01 = 562,328.51 : x
  2. Step 2: Convert to fraction form
    1,371,502.11/2,057,260.01 = 562,328.51/x
  3. Step 3: Cross multiply
    1,371,502.11x = 2,057,260.01 × 562,328.51
  4. Step 4: Simplify right side
    1,371,502.11x = 1,156,855,954,580.03
  5. Step 5: Solve for x
    x = 1,156,855,954,580.03/1,371,502.11
  6. Step 6: Final answer
    x = 843,495.57

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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.