Home / 3,062,740.48-4,594,237.52-903,765.64

Finding the Fourth Proportional to 3,062,740.48, 4,594,237.52 and 903,765.64

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Solution

The fourth proportional to 3,062,740.48, 4,594,237.52 and 903,765.64 is: 1,355,685.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,740.48 : 4,594,237.52 = 903,765.64 : x
  2. Step 2: Convert to fraction form
    3,062,740.48/4,594,237.52 = 903,765.64/x
  3. Step 3: Cross multiply
    3,062,740.48x = 4,594,237.52 × 903,765.64
  4. Step 4: Simplify right side
    3,062,740.48x = 4,152,114,012,574.81
  5. Step 5: Solve for x
    x = 4,152,114,012,574.81/3,062,740.48
  6. Step 6: Final answer
    x = 1,355,685.88

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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.