Home / 1,058,093.52-1,586,734.15-450,496.61

Finding the Fourth Proportional to 1,058,093.52, 1,586,734.15 and 450,496.61

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Solution

The fourth proportional to 1,058,093.52, 1,586,734.15 and 450,496.61 is: 675,572.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,093.52 : 1,586,734.15 = 450,496.61 : x
  2. Step 2: Convert to fraction form
    1,058,093.52/1,586,734.15 = 450,496.61/x
  3. Step 3: Cross multiply
    1,058,093.52x = 1,586,734.15 × 450,496.61
  4. Step 4: Simplify right side
    1,058,093.52x = 714,818,358,386.83
  5. Step 5: Solve for x
    x = 714,818,358,386.83/1,058,093.52
  6. Step 6: Final answer
    x = 675,572.00

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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.