Home / 1,058,811.04-1,461,154.44-575,367.04

Finding the Fourth Proportional to 1,058,811.04, 1,461,154.44 and 575,367.04

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Solution

The fourth proportional to 1,058,811.04, 1,461,154.44 and 575,367.04 is: 794,003.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,811.04 : 1,461,154.44 = 575,367.04 : x
  2. Step 2: Convert to fraction form
    1,058,811.04/1,461,154.44 = 575,367.04/x
  3. Step 3: Cross multiply
    1,058,811.04x = 1,461,154.44 × 575,367.04
  4. Step 4: Simplify right side
    1,058,811.04x = 840,700,105,125.66
  5. Step 5: Solve for x
    x = 840,700,105,125.66/1,058,811.04
  6. Step 6: Final answer
    x = 794,003.91

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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.