Home / 11,046,253.24-15,243,781.26-6,151,533.40

Finding the Fourth Proportional to 11,046,253.24, 15,243,781.26 and 6,151,533.40

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Solution

The fourth proportional to 11,046,253.24, 15,243,781.26 and 6,151,533.40 is: 8,489,089.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,046,253.24 : 15,243,781.26 = 6,151,533.40 : x
  2. Step 2: Convert to fraction form
    11,046,253.24/15,243,781.26 = 6,151,533.40/x
  3. Step 3: Cross multiply
    11,046,253.24x = 15,243,781.26 × 6,151,533.40
  4. Step 4: Simplify right side
    11,046,253.24x = 93,772,629,563,184.09
  5. Step 5: Solve for x
    x = 93,772,629,563,184.09/11,046,253.24
  6. Step 6: Final answer
    x = 8,489,089.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.