Home / 1,058,854.04-1,461,213.78-575,410.04

Finding the Fourth Proportional to 1,058,854.04, 1,461,213.78 and 575,410.04

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Solution

The fourth proportional to 1,058,854.04, 1,461,213.78 and 575,410.04 is: 794,063.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,854.04 : 1,461,213.78 = 575,410.04 : x
  2. Step 2: Convert to fraction form
    1,058,854.04/1,461,213.78 = 575,410.04/x
  3. Step 3: Cross multiply
    1,058,854.04x = 1,461,213.78 × 575,410.04
  4. Step 4: Simplify right side
    1,058,854.04x = 840,797,079,598.35
  5. Step 5: Solve for x
    x = 840,797,079,598.35/1,058,854.04
  6. Step 6: Final answer
    x = 794,063.25

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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.