Home / 8,982,134.16-13,483,272.78-3,594,539.85

Finding the Fourth Proportional to 8,982,134.16, 13,483,272.78 and 3,594,539.85

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Solution

The fourth proportional to 8,982,134.16, 13,483,272.78 and 3,594,539.85 is: 5,395,840.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,982,134.16 : 13,483,272.78 = 3,594,539.85 : x
  2. Step 2: Convert to fraction form
    8,982,134.16/13,483,272.78 = 3,594,539.85/x
  3. Step 3: Cross multiply
    8,982,134.16x = 13,483,272.78 × 3,594,539.85
  4. Step 4: Simplify right side
    8,982,134.16x = 48,466,161,316,130.28
  5. Step 5: Solve for x
    x = 48,466,161,316,130.28/8,982,134.16
  6. Step 6: Final answer
    x = 5,395,840.28

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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.