Home / 11,032,617.02-15,225,151.59-6,071,629.54

Finding the Fourth Proportional to 11,032,617.02, 15,225,151.59 and 6,071,629.54

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Solution

The fourth proportional to 11,032,617.02, 15,225,151.59 and 6,071,629.54 is: 8,378,925.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,032,617.02 : 15,225,151.59 = 6,071,629.54 : x
  2. Step 2: Convert to fraction form
    11,032,617.02/15,225,151.59 = 6,071,629.54/x
  3. Step 3: Cross multiply
    11,032,617.02x = 15,225,151.59 × 6,071,629.54
  4. Step 4: Simplify right side
    11,032,617.02x = 92,441,480,186,622.02
  5. Step 5: Solve for x
    x = 92,441,480,186,622.02/11,032,617.02
  6. Step 6: Final answer
    x = 8,378,925.88

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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.