Home / 1,058,953.66-1,461,367.33-575,518.82

Finding the Fourth Proportional to 1,058,953.66, 1,461,367.33 and 575,518.82

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Solution

The fourth proportional to 1,058,953.66, 1,461,367.33 and 575,518.82 is: 794,222.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,953.66 : 1,461,367.33 = 575,518.82 : x
  2. Step 2: Convert to fraction form
    1,058,953.66/1,461,367.33 = 575,518.82/x
  3. Step 3: Cross multiply
    1,058,953.66x = 1,461,367.33 × 575,518.82
  4. Step 4: Simplify right side
    1,058,953.66x = 841,044,401,348.15
  5. Step 5: Solve for x
    x = 841,044,401,348.15/1,058,953.66
  6. Step 6: Final answer
    x = 794,222.10

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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.