Home / 1,058,950.10-1,461,362.42-575,515.27

Finding the Fourth Proportional to 1,058,950.10, 1,461,362.42 and 575,515.27

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Solution

The fourth proportional to 1,058,950.10, 1,461,362.42 and 575,515.27 is: 794,217.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,950.10 : 1,461,362.42 = 575,515.27 : x
  2. Step 2: Convert to fraction form
    1,058,950.10/1,461,362.42 = 575,515.27/x
  3. Step 3: Cross multiply
    1,058,950.10x = 1,461,362.42 × 575,515.27
  4. Step 4: Simplify right side
    1,058,950.10x = 841,036,377,529.77
  5. Step 5: Solve for x
    x = 841,036,377,529.77/1,058,950.10
  6. Step 6: Final answer
    x = 794,217.20

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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.