Home / 3,000,870.53-4,141,201.02-1,624,214

Finding the Fourth Proportional to 3,000,870.53, 4,141,201.02 and 1,624,214

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Solution

The fourth proportional to 3,000,870.53, 4,141,201.02 and 1,624,214 is: 2,241,415.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,870.53 : 4,141,201.02 = 1,624,214 : x
  2. Step 2: Convert to fraction form
    3,000,870.53/4,141,201.02 = 1,624,214/x
  3. Step 3: Cross multiply
    3,000,870.53x = 4,141,201.02 × 1,624,214
  4. Step 4: Simplify right side
    3,000,870.53x = 6,726,196,673,498.28
  5. Step 5: Solve for x
    x = 6,726,196,673,498.28/3,000,870.53
  6. Step 6: Final answer
    x = 2,241,415.15

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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.