Home / 1,058,637.40-1,460,898.57-575,206.00

Finding the Fourth Proportional to 1,058,637.40, 1,460,898.57 and 575,206.00

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Solution

The fourth proportional to 1,058,637.40, 1,460,898.57 and 575,206.00 is: 793,772.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,637.40 : 1,460,898.57 = 575,206.00 : x
  2. Step 2: Convert to fraction form
    1,058,637.40/1,460,898.57 = 575,206.00/x
  3. Step 3: Cross multiply
    1,058,637.40x = 1,460,898.57 × 575,206.00
  4. Step 4: Simplify right side
    1,058,637.40x = 840,317,627,741.65
  5. Step 5: Solve for x
    x = 840,317,627,741.65/1,058,637.40
  6. Step 6: Final answer
    x = 793,772.85

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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.