Home / 1,058,975.16-1,461,397.04-575,540.34

Finding the Fourth Proportional to 1,058,975.16, 1,461,397.04 and 575,540.34

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Solution

The fourth proportional to 1,058,975.16, 1,461,397.04 and 575,540.34 is: 794,251.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,975.16 : 1,461,397.04 = 575,540.34 : x
  2. Step 2: Convert to fraction form
    1,058,975.16/1,461,397.04 = 575,540.34/x
  3. Step 3: Cross multiply
    1,058,975.16x = 1,461,397.04 × 575,540.34
  4. Step 4: Simplify right side
    1,058,975.16x = 841,092,949,276.59
  5. Step 5: Solve for x
    x = 841,092,949,276.59/1,058,975.16
  6. Step 6: Final answer
    x = 794,251.82

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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.