Home / 1,058,968.04-1,461,389.94-575,542.76

Finding the Fourth Proportional to 1,058,968.04, 1,461,389.94 and 575,542.76

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Solution

The fourth proportional to 1,058,968.04, 1,461,389.94 and 575,542.76 is: 794,256.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,968.04 : 1,461,389.94 = 575,542.76 : x
  2. Step 2: Convert to fraction form
    1,058,968.04/1,461,389.94 = 575,542.76/x
  3. Step 3: Cross multiply
    1,058,968.04x = 1,461,389.94 × 575,542.76
  4. Step 4: Simplify right side
    1,058,968.04x = 841,092,399,503.83
  5. Step 5: Solve for x
    x = 841,092,399,503.83/1,058,968.04
  6. Step 6: Final answer
    x = 794,256.64

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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.