Home / 1,506,542.92-2,260,162.14-441,667.24

Finding the Fourth Proportional to 1,506,542.92, 2,260,162.14 and 441,667.24

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Solution

The fourth proportional to 1,506,542.92, 2,260,162.14 and 441,667.24 is: 662,602.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,542.92 : 2,260,162.14 = 441,667.24 : x
  2. Step 2: Convert to fraction form
    1,506,542.92/2,260,162.14 = 441,667.24/x
  3. Step 3: Cross multiply
    1,506,542.92x = 2,260,162.14 × 441,667.24
  4. Step 4: Simplify right side
    1,506,542.92x = 998,239,574,326.29
  5. Step 5: Solve for x
    x = 998,239,574,326.29/1,506,542.92
  6. Step 6: Final answer
    x = 662,602.81

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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.