Home / 9,097,032.20-13,641,611.70-3,703,890.20

Finding the Fourth Proportional to 9,097,032.20, 13,641,611.70 and 3,703,890.20

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Solution

The fourth proportional to 9,097,032.20, 13,641,611.70 and 3,703,890.20 is: 5,554,232.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,032.20 : 13,641,611.70 = 3,703,890.20 : x
  2. Step 2: Convert to fraction form
    9,097,032.20/13,641,611.70 = 3,703,890.20/x
  3. Step 3: Cross multiply
    9,097,032.20x = 13,641,611.70 × 3,703,890.20
  4. Step 4: Simplify right side
    9,097,032.20x = 50,527,031,887,835.34
  5. Step 5: Solve for x
    x = 50,527,031,887,835.34/9,097,032.20
  6. Step 6: Final answer
    x = 5,554,232.50

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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.