Home / 1,650,923.40-2,476,385.10-586,073.10

Finding the Fourth Proportional to 1,650,923.40, 2,476,385.10 and 586,073.10

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Solution

The fourth proportional to 1,650,923.40, 2,476,385.10 and 586,073.10 is: 879,109.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,923.40 : 2,476,385.10 = 586,073.10 : x
  2. Step 2: Convert to fraction form
    1,650,923.40/2,476,385.10 = 586,073.10/x
  3. Step 3: Cross multiply
    1,650,923.40x = 2,476,385.10 × 586,073.10
  4. Step 4: Simplify right side
    1,650,923.40x = 1,451,342,692,350.81
  5. Step 5: Solve for x
    x = 1,451,342,692,350.81/1,650,923.40
  6. Step 6: Final answer
    x = 879,109.65

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Double scale
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Similar ratio
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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.