Home / 6,268,511.80-9,402,767.70-4,029,023.80

Finding the Fourth Proportional to 6,268,511.80, 9,402,767.70 and 4,029,023.80

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Solution

The fourth proportional to 6,268,511.80, 9,402,767.70 and 4,029,023.80 is: 6,043,535.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,268,511.80 : 9,402,767.70 = 4,029,023.80 : x
  2. Step 2: Convert to fraction form
    6,268,511.80/9,402,767.70 = 4,029,023.80/x
  3. Step 3: Cross multiply
    6,268,511.80x = 9,402,767.70 × 4,029,023.80
  4. Step 4: Simplify right side
    6,268,511.80x = 37,883,974,849,171.26
  5. Step 5: Solve for x
    x = 37,883,974,849,171.26/6,268,511.80
  6. Step 6: Final answer
    x = 6,043,535.70

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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.