Home / 4,277,498.04-6,416,247.06-1,437,610.20

Finding the Fourth Proportional to 4,277,498.04, 6,416,247.06 and 1,437,610.20

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Solution

The fourth proportional to 4,277,498.04, 6,416,247.06 and 1,437,610.20 is: 2,156,415.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,498.04 : 6,416,247.06 = 1,437,610.20 : x
  2. Step 2: Convert to fraction form
    4,277,498.04/6,416,247.06 = 1,437,610.20/x
  3. Step 3: Cross multiply
    4,277,498.04x = 6,416,247.06 × 1,437,610.20
  4. Step 4: Simplify right side
    4,277,498.04x = 9,224,062,219,176.01
  5. Step 5: Solve for x
    x = 9,224,062,219,176.01/4,277,498.04
  6. Step 6: Final answer
    x = 2,156,415.30

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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.