Home / 9,037,605.65-12,471,850.63-4,907,600.02

Finding the Fourth Proportional to 9,037,605.65, 12,471,850.63 and 4,907,600.02

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Solution

The fourth proportional to 9,037,605.65, 12,471,850.63 and 4,907,600.02 is: 6,772,463.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037,605.65 : 12,471,850.63 = 4,907,600.02 : x
  2. Step 2: Convert to fraction form
    9,037,605.65/12,471,850.63 = 4,907,600.02/x
  3. Step 3: Cross multiply
    9,037,605.65x = 12,471,850.63 × 4,907,600.02
  4. Step 4: Simplify right side
    9,037,605.65x = 61,206,854,380,690.62
  5. Step 5: Solve for x
    x = 61,206,854,380,690.62/9,037,605.65
  6. Step 6: Final answer
    x = 6,772,463.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.