Home / 1,058,974.16-1,461,395.66-575,539.34

Finding the Fourth Proportional to 1,058,974.16, 1,461,395.66 and 575,539.34

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Solution

The fourth proportional to 1,058,974.16, 1,461,395.66 and 575,539.34 is: 794,250.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,974.16 : 1,461,395.66 = 575,539.34 : x
  2. Step 2: Convert to fraction form
    1,058,974.16/1,461,395.66 = 575,539.34/x
  3. Step 3: Cross multiply
    1,058,974.16x = 1,461,395.66 × 575,539.34
  4. Step 4: Simplify right side
    1,058,974.16x = 841,090,683,450.59
  5. Step 5: Solve for x
    x = 841,090,683,450.59/1,058,974.16
  6. Step 6: Final answer
    x = 794,250.44

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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.