Home / 4,901,601.40-7,352,402.10-3,641,889.40

Finding the Fourth Proportional to 4,901,601.40, 7,352,402.10 and 3,641,889.40

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Solution

The fourth proportional to 4,901,601.40, 7,352,402.10 and 3,641,889.40 is: 5,462,834.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,601.40 : 7,352,402.10 = 3,641,889.40 : x
  2. Step 2: Convert to fraction form
    4,901,601.40/7,352,402.10 = 3,641,889.40/x
  3. Step 3: Cross multiply
    4,901,601.40x = 7,352,402.10 × 3,641,889.40
  4. Step 4: Simplify right side
    4,901,601.40x = 26,776,635,272,527.74
  5. Step 5: Solve for x
    x = 26,776,635,272,527.74/4,901,601.40
  6. Step 6: Final answer
    x = 5,462,834.10

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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.