Home / 7,995,925.02-11,991,081.19-2,237,111.16

Finding the Fourth Proportional to 7,995,925.02, 11,991,081.19 and 2,237,111.16

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Solution

The fourth proportional to 7,995,925.02, 11,991,081.19 and 2,237,111.16 is: 3,354,881.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,925.02 : 11,991,081.19 = 2,237,111.16 : x
  2. Step 2: Convert to fraction form
    7,995,925.02/11,991,081.19 = 2,237,111.16/x
  3. Step 3: Cross multiply
    7,995,925.02x = 11,991,081.19 × 2,237,111.16
  4. Step 4: Simplify right side
    7,995,925.02x = 26,825,381,550,615.08
  5. Step 5: Solve for x
    x = 26,825,381,550,615.08/7,995,925.02
  6. Step 6: Final answer
    x = 3,354,881.58

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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.