Home / 1,058,726.25-1,461,042.23-581,798.25

Finding the Fourth Proportional to 1,058,726.25, 1,461,042.23 and 581,798.25

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Solution

The fourth proportional to 1,058,726.25, 1,461,042.23 and 581,798.25 is: 802,881.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,726.25 : 1,461,042.23 = 581,798.25 : x
  2. Step 2: Convert to fraction form
    1,058,726.25/1,461,042.23 = 581,798.25/x
  3. Step 3: Cross multiply
    1,058,726.25x = 1,461,042.23 × 581,798.25
  4. Step 4: Simplify right side
    1,058,726.25x = 850,031,809,681.11
  5. Step 5: Solve for x
    x = 850,031,809,681.11/1,058,726.25
  6. Step 6: Final answer
    x = 802,881.59

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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.