Home / 6,111,668.08-9,167,503.80-2,272,988.92

Finding the Fourth Proportional to 6,111,668.08, 9,167,503.80 and 2,272,988.92

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Solution

The fourth proportional to 6,111,668.08, 9,167,503.80 and 2,272,988.92 is: 3,409,484.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,668.08 : 9,167,503.80 = 2,272,988.92 : x
  2. Step 2: Convert to fraction form
    6,111,668.08/9,167,503.80 = 2,272,988.92/x
  3. Step 3: Cross multiply
    6,111,668.08x = 9,167,503.80 × 2,272,988.92
  4. Step 4: Simplify right side
    6,111,668.08x = 20,837,634,561,457.90
  5. Step 5: Solve for x
    x = 20,837,634,561,457.90/6,111,668.08
  6. Step 6: Final answer
    x = 3,409,484.00

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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.