Home / 1,058,093.02-1,586,733.40-450,496.11

Finding the Fourth Proportional to 1,058,093.02, 1,586,733.40 and 450,496.11

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Solution

The fourth proportional to 1,058,093.02, 1,586,733.40 and 450,496.11 is: 675,571.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,093.02 : 1,586,733.40 = 450,496.11 : x
  2. Step 2: Convert to fraction form
    1,058,093.02/1,586,733.40 = 450,496.11/x
  3. Step 3: Cross multiply
    1,058,093.02x = 1,586,733.40 × 450,496.11
  4. Step 4: Simplify right side
    1,058,093.02x = 714,817,223,180.83
  5. Step 5: Solve for x
    x = 714,817,223,180.83/1,058,093.02
  6. Step 6: Final answer
    x = 675,571.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.