Home / 1,081,417.23-1,492,326.18-597,966.30

Finding the Fourth Proportional to 1,081,417.23, 1,492,326.18 and 597,966.30

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Solution

The fourth proportional to 1,081,417.23, 1,492,326.18 and 597,966.30 is: 825,177.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,417.23 : 1,492,326.18 = 597,966.30 : x
  2. Step 2: Convert to fraction form
    1,081,417.23/1,492,326.18 = 597,966.30/x
  3. Step 3: Cross multiply
    1,081,417.23x = 1,492,326.18 × 597,966.30
  4. Step 4: Simplify right side
    1,081,417.23x = 892,360,764,247.73
  5. Step 5: Solve for x
    x = 892,360,764,247.73/1,081,417.23
  6. Step 6: Final answer
    x = 825,177.13

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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.