Home / 4,366,232.40-6,549,348.60-3,657,644.40

Finding the Fourth Proportional to 4,366,232.40, 6,549,348.60 and 3,657,644.40

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Solution

The fourth proportional to 4,366,232.40, 6,549,348.60 and 3,657,644.40 is: 5,486,466.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,232.40 : 6,549,348.60 = 3,657,644.40 : x
  2. Step 2: Convert to fraction form
    4,366,232.40/6,549,348.60 = 3,657,644.40/x
  3. Step 3: Cross multiply
    4,366,232.40x = 6,549,348.60 × 3,657,644.40
  4. Step 4: Simplify right side
    4,366,232.40x = 23,955,188,230,437.84
  5. Step 5: Solve for x
    x = 23,955,188,230,437.84/4,366,232.40
  6. Step 6: Final answer
    x = 5,486,466.60

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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.