Home / 1,506,349.44-2,259,835.20-441,426.24

Finding the Fourth Proportional to 1,506,349.44, 2,259,835.20 and 441,426.24

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Solution

The fourth proportional to 1,506,349.44, 2,259,835.20 and 441,426.24 is: 662,230.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,349.44 : 2,259,835.20 = 441,426.24 : x
  2. Step 2: Convert to fraction form
    1,506,349.44/2,259,835.20 = 441,426.24/x
  3. Step 3: Cross multiply
    1,506,349.44x = 2,259,835.20 × 441,426.24
  4. Step 4: Simplify right side
    1,506,349.44x = 997,550,555,355.65
  5. Step 5: Solve for x
    x = 997,550,555,355.65/1,506,349.44
  6. Step 6: Final answer
    x = 662,230.51

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Double scale
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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.