Home / 1,723,046.04-2,584,568.34-460,840.86

Finding the Fourth Proportional to 1,723,046.04, 2,584,568.34 and 460,840.86

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Solution

The fourth proportional to 1,723,046.04, 2,584,568.34 and 460,840.86 is: 691,261.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,046.04 : 2,584,568.34 = 460,840.86 : x
  2. Step 2: Convert to fraction form
    1,723,046.04/2,584,568.34 = 460,840.86/x
  3. Step 3: Cross multiply
    1,723,046.04x = 2,584,568.34 × 460,840.86
  4. Step 4: Simplify right side
    1,723,046.04x = 1,191,074,696,534.37
  5. Step 5: Solve for x
    x = 1,191,074,696,534.37/1,723,046.04
  6. Step 6: Final answer
    x = 691,261.10

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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.