Home / 4,141,842.28-6,210,226.30-1,614,545

Finding the Fourth Proportional to 4,141,842.28, 6,210,226.30 and 1,614,545

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Solution

The fourth proportional to 4,141,842.28, 6,210,226.30 and 1,614,545 is: 2,420,828.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,842.28 : 6,210,226.30 = 1,614,545 : x
  2. Step 2: Convert to fraction form
    4,141,842.28/6,210,226.30 = 1,614,545/x
  3. Step 3: Cross multiply
    4,141,842.28x = 6,210,226.30 × 1,614,545
  4. Step 4: Simplify right side
    4,141,842.28x = 10,026,689,821,533.50
  5. Step 5: Solve for x
    x = 10,026,689,821,533.50/4,141,842.28
  6. Step 6: Final answer
    x = 2,420,828.50

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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.