Home / 1,073,549.22-1,481,500.99-614,670.83

Finding the Fourth Proportional to 1,073,549.22, 1,481,500.99 and 614,670.83

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Solution

The fourth proportional to 1,073,549.22, 1,481,500.99 and 614,670.83 is: 848,247.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,549.22 : 1,481,500.99 = 614,670.83 : x
  2. Step 2: Convert to fraction form
    1,073,549.22/1,481,500.99 = 614,670.83/x
  3. Step 3: Cross multiply
    1,073,549.22x = 1,481,500.99 × 614,670.83
  4. Step 4: Simplify right side
    1,073,549.22x = 910,635,442,085.58
  5. Step 5: Solve for x
    x = 910,635,442,085.58/1,073,549.22
  6. Step 6: Final answer
    x = 848,247.50

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1.5x scale

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.