Home / 4,584,337.20-6,876,505.80-4,106,040.30

Finding the Fourth Proportional to 4,584,337.20, 6,876,505.80 and 4,106,040.30

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Solution

The fourth proportional to 4,584,337.20, 6,876,505.80 and 4,106,040.30 is: 6,159,060.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,337.20 : 6,876,505.80 = 4,106,040.30 : x
  2. Step 2: Convert to fraction form
    4,584,337.20/6,876,505.80 = 4,106,040.30/x
  3. Step 3: Cross multiply
    4,584,337.20x = 6,876,505.80 × 4,106,040.30
  4. Step 4: Simplify right side
    4,584,337.20x = 28,235,209,937,983.74
  5. Step 5: Solve for x
    x = 28,235,209,937,983.74/4,584,337.20
  6. Step 6: Final answer
    x = 6,159,060.45

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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.