Home / 9,607,790.14-14,409,421.50-3,539,225.86

Finding the Fourth Proportional to 9,607,790.14, 14,409,421.50 and 3,539,225.86

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Solution

The fourth proportional to 9,607,790.14, 14,409,421.50 and 3,539,225.86 is: 5,308,004.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607,790.14 : 14,409,421.50 = 3,539,225.86 : x
  2. Step 2: Convert to fraction form
    9,607,790.14/14,409,421.50 = 3,539,225.86/x
  3. Step 3: Cross multiply
    9,607,790.14x = 14,409,421.50 × 3,539,225.86
  4. Step 4: Simplify right side
    9,607,790.14x = 50,998,197,200,439.98
  5. Step 5: Solve for x
    x = 50,998,197,200,439.98/9,607,790.14
  6. Step 6: Final answer
    x = 5,308,004.91

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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.