Home / 5,057,466.80-7,586,200.20-5,022,037.40

Finding the Fourth Proportional to 5,057,466.80, 7,586,200.20 and 5,022,037.40

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Solution

The fourth proportional to 5,057,466.80, 7,586,200.20 and 5,022,037.40 is: 7,533,056.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,466.80 : 7,586,200.20 = 5,022,037.40 : x
  2. Step 2: Convert to fraction form
    5,057,466.80/7,586,200.20 = 5,022,037.40/x
  3. Step 3: Cross multiply
    5,057,466.80x = 7,586,200.20 × 5,022,037.40
  4. Step 4: Simplify right side
    5,057,466.80x = 38,098,181,128,287.48
  5. Step 5: Solve for x
    x = 38,098,181,128,287.48/5,057,466.80
  6. Step 6: Final answer
    x = 7,533,056.10

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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.