Home / 7,323,457.60-10,106,353.24-4,060,188.32

Finding the Fourth Proportional to 7,323,457.60, 10,106,353.24 and 4,060,188.32

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Solution

The fourth proportional to 7,323,457.60, 10,106,353.24 and 4,060,188.32 is: 5,603,049.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,457.60 : 10,106,353.24 = 4,060,188.32 : x
  2. Step 2: Convert to fraction form
    7,323,457.60/10,106,353.24 = 4,060,188.32/x
  3. Step 3: Cross multiply
    7,323,457.60x = 10,106,353.24 × 4,060,188.32
  4. Step 4: Simplify right side
    7,323,457.60x = 41,033,697,382,842.16
  5. Step 5: Solve for x
    x = 41,033,697,382,842.16/7,323,457.60
  6. Step 6: Final answer
    x = 5,603,049.76

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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.