Home / 1,058,592.03-1,460,863.52-575,156.89

Finding the Fourth Proportional to 1,058,592.03, 1,460,863.52 and 575,156.89

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Solution

The fourth proportional to 1,058,592.03, 1,460,863.52 and 575,156.89 is: 793,720.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,592.03 : 1,460,863.52 = 575,156.89 : x
  2. Step 2: Convert to fraction form
    1,058,592.03/1,460,863.52 = 575,156.89/x
  3. Step 3: Cross multiply
    1,058,592.03x = 1,460,863.52 × 575,156.89
  4. Step 4: Simplify right side
    1,058,592.03x = 840,225,718,877.65
  5. Step 5: Solve for x
    x = 840,225,718,877.65/1,058,592.03
  6. Step 6: Final answer
    x = 793,720.05

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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.