Home / 1,058,674.15-1,460,979.24-575,239.32

Finding the Fourth Proportional to 1,058,674.15, 1,460,979.24 and 575,239.32

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Solution

The fourth proportional to 1,058,674.15, 1,460,979.24 and 575,239.32 is: 793,835.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,674.15 : 1,460,979.24 = 575,239.32 : x
  2. Step 2: Convert to fraction form
    1,058,674.15/1,460,979.24 = 575,239.32/x
  3. Step 3: Cross multiply
    1,058,674.15x = 1,460,979.24 × 575,239.32
  4. Step 4: Simplify right side
    1,058,674.15x = 840,412,704,551.72
  5. Step 5: Solve for x
    x = 840,412,704,551.72/1,058,674.15
  6. Step 6: Final answer
    x = 793,835.10

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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.