Home / 1,058,773.92-1,461,106.90-575,337.91

Finding the Fourth Proportional to 1,058,773.92, 1,461,106.90 and 575,337.91

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Solution

The fourth proportional to 1,058,773.92, 1,461,106.90 and 575,337.91 is: 793,965.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,773.92 : 1,461,106.90 = 575,337.91 : x
  2. Step 2: Convert to fraction form
    1,058,773.92/1,461,106.90 = 575,337.91/x
  3. Step 3: Cross multiply
    1,058,773.92x = 1,461,106.90 × 575,337.91
  4. Step 4: Simplify right side
    1,058,773.92x = 840,630,190,132.58
  5. Step 5: Solve for x
    x = 840,630,190,132.58/1,058,773.92
  6. Step 6: Final answer
    x = 793,965.71

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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.