Home / 5,110,232.40-7,665,348.60-4,350,322.80

Finding the Fourth Proportional to 5,110,232.40, 7,665,348.60 and 4,350,322.80

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Solution

The fourth proportional to 5,110,232.40, 7,665,348.60 and 4,350,322.80 is: 6,525,484.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,110,232.40 : 7,665,348.60 = 4,350,322.80 : x
  2. Step 2: Convert to fraction form
    5,110,232.40/7,665,348.60 = 4,350,322.80/x
  3. Step 3: Cross multiply
    5,110,232.40x = 7,665,348.60 × 4,350,322.80
  4. Step 4: Simplify right side
    5,110,232.40x = 33,346,740,784,528.08
  5. Step 5: Solve for x
    x = 33,346,740,784,528.08/5,110,232.40
  6. Step 6: Final answer
    x = 6,525,484.20

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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.