Home / 5,392,255.08-8,088,548.69-2,358,059.12

Finding the Fourth Proportional to 5,392,255.08, 8,088,548.69 and 2,358,059.12

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Solution

The fourth proportional to 5,392,255.08, 8,088,548.69 and 2,358,059.12 is: 3,537,161.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,255.08 : 8,088,548.69 = 2,358,059.12 : x
  2. Step 2: Convert to fraction form
    5,392,255.08/8,088,548.69 = 2,358,059.12/x
  3. Step 3: Cross multiply
    5,392,255.08x = 8,088,548.69 × 2,358,059.12
  4. Step 4: Simplify right side
    5,392,255.08x = 19,073,276,001,803.02
  5. Step 5: Solve for x
    x = 19,073,276,001,803.02/5,392,255.08
  6. Step 6: Final answer
    x = 3,537,161.30

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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.