Home / 1,033,083.68-1,549,660.48-274,925.88

Finding the Fourth Proportional to 1,033,083.68, 1,549,660.48 and 274,925.88

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Solution

The fourth proportional to 1,033,083.68, 1,549,660.48 and 274,925.88 is: 412,398.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,083.68 : 1,549,660.48 = 274,925.88 : x
  2. Step 2: Convert to fraction form
    1,033,083.68/1,549,660.48 = 274,925.88/x
  3. Step 3: Cross multiply
    1,033,083.68x = 1,549,660.48 × 274,925.88
  4. Step 4: Simplify right side
    1,033,083.68x = 426,041,771,165.22
  5. Step 5: Solve for x
    x = 426,041,771,165.22/1,033,083.68
  6. Step 6: Final answer
    x = 412,398.12

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1.5x scale

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.