Home / 1,058,967.04-1,461,388.56-575,541.76

Finding the Fourth Proportional to 1,058,967.04, 1,461,388.56 and 575,541.76

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Solution

The fourth proportional to 1,058,967.04, 1,461,388.56 and 575,541.76 is: 794,255.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,967.04 : 1,461,388.56 = 575,541.76 : x
  2. Step 2: Convert to fraction form
    1,058,967.04/1,461,388.56 = 575,541.76/x
  3. Step 3: Cross multiply
    1,058,967.04x = 1,461,388.56 × 575,541.76
  4. Step 4: Simplify right side
    1,058,967.04x = 841,090,143,866.27
  5. Step 5: Solve for x
    x = 841,090,143,866.27/1,058,967.04
  6. Step 6: Final answer
    x = 794,255.26

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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.