Home / 1,058,960.40-1,461,376.66-575,525.58

Finding the Fourth Proportional to 1,058,960.40, 1,461,376.66 and 575,525.58

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Solution

The fourth proportional to 1,058,960.40, 1,461,376.66 and 575,525.58 is: 794,231.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,960.40 : 1,461,376.66 = 575,525.58 : x
  2. Step 2: Convert to fraction form
    1,058,960.40/1,461,376.66 = 575,525.58/x
  3. Step 3: Cross multiply
    1,058,960.40x = 1,461,376.66 × 575,525.58
  4. Step 4: Simplify right side
    1,058,960.40x = 841,059,649,844.96
  5. Step 5: Solve for x
    x = 841,059,649,844.96/1,058,960.40
  6. Step 6: Final answer
    x = 794,231.45

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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.