Home / 9,163,011.27-13,737,852.91-4,302,813.36

Finding the Fourth Proportional to 9,163,011.27, 13,737,852.91 and 4,302,813.36

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Solution

The fourth proportional to 9,163,011.27, 13,737,852.91 and 4,302,813.36 is: 6,451,090.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,163,011.27 : 13,737,852.91 = 4,302,813.36 : x
  2. Step 2: Convert to fraction form
    9,163,011.27/13,737,852.91 = 4,302,813.36/x
  3. Step 3: Cross multiply
    9,163,011.27x = 13,737,852.91 × 4,302,813.36
  4. Step 4: Simplify right side
    9,163,011.27x = 59,111,417,095,758.34
  5. Step 5: Solve for x
    x = 59,111,417,095,758.34/9,163,011.27
  6. Step 6: Final answer
    x = 6,451,090.73

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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.