Home / 3,152,114.58-4,728,836.12-1,022,032.60

Finding the Fourth Proportional to 3,152,114.58, 4,728,836.12 and 1,022,032.60

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Solution

The fourth proportional to 3,152,114.58, 4,728,836.12 and 1,022,032.60 is: 1,533,264.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,114.58 : 4,728,836.12 = 1,022,032.60 : x
  2. Step 2: Convert to fraction form
    3,152,114.58/4,728,836.12 = 1,022,032.60/x
  3. Step 3: Cross multiply
    3,152,114.58x = 4,728,836.12 × 1,022,032.60
  4. Step 4: Simplify right side
    3,152,114.58x = 4,833,024,674,697.51
  5. Step 5: Solve for x
    x = 4,833,024,674,697.51/3,152,114.58
  6. Step 6: Final answer
    x = 1,533,264.27

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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.