Home / 4,766,462.39-7,148,036.93-2,033,899.20

Finding the Fourth Proportional to 4,766,462.39, 7,148,036.93 and 2,033,899.20

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Solution

The fourth proportional to 4,766,462.39, 7,148,036.93 and 2,033,899.20 is: 3,050,141.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,462.39 : 7,148,036.93 = 2,033,899.20 : x
  2. Step 2: Convert to fraction form
    4,766,462.39/7,148,036.93 = 2,033,899.20/x
  3. Step 3: Cross multiply
    4,766,462.39x = 7,148,036.93 × 2,033,899.20
  4. Step 4: Simplify right side
    4,766,462.39x = 14,538,386,583,327.96
  5. Step 5: Solve for x
    x = 14,538,386,583,327.96/4,766,462.39
  6. Step 6: Final answer
    x = 3,050,141.89

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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.