Home / 1,114,086.24-1,537,441.04-604,788.96

Finding the Fourth Proportional to 1,114,086.24, 1,537,441.04 and 604,788.96

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Solution

The fourth proportional to 1,114,086.24, 1,537,441.04 and 604,788.96 is: 834,609.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,086.24 : 1,537,441.04 = 604,788.96 : x
  2. Step 2: Convert to fraction form
    1,114,086.24/1,537,441.04 = 604,788.96/x
  3. Step 3: Cross multiply
    1,114,086.24x = 1,537,441.04 × 604,788.96
  4. Step 4: Simplify right side
    1,114,086.24x = 929,827,367,642.92
  5. Step 5: Solve for x
    x = 929,827,367,642.92/1,114,086.24
  6. Step 6: Final answer
    x = 834,609.87

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Double scale
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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.