Home / 4,386,088.44-6,054,466.50-3,926,375.10

Finding the Fourth Proportional to 4,386,088.44, 6,054,466.50 and 3,926,375.10

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Solution

The fourth proportional to 4,386,088.44, 6,054,466.50 and 3,926,375.10 is: 5,419,887.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,088.44 : 6,054,466.50 = 3,926,375.10 : x
  2. Step 2: Convert to fraction form
    4,386,088.44/6,054,466.50 = 3,926,375.10/x
  3. Step 3: Cross multiply
    4,386,088.44x = 6,054,466.50 × 3,926,375.10
  4. Step 4: Simplify right side
    4,386,088.44x = 23,772,106,509,384.15
  5. Step 5: Solve for x
    x = 23,772,106,509,384.15/4,386,088.44
  6. Step 6: Final answer
    x = 5,419,887.64

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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.