Home / 4,880,965.32-6,736,056.37-2,705,600.16

Finding the Fourth Proportional to 4,880,965.32, 6,736,056.37 and 2,705,600.16

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Solution

The fourth proportional to 4,880,965.32, 6,736,056.37 and 2,705,600.16 is: 3,733,907.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,965.32 : 6,736,056.37 = 2,705,600.16 : x
  2. Step 2: Convert to fraction form
    4,880,965.32/6,736,056.37 = 2,705,600.16/x
  3. Step 3: Cross multiply
    4,880,965.32x = 6,736,056.37 × 2,705,600.16
  4. Step 4: Simplify right side
    4,880,965.32x = 18,225,075,185,677.02
  5. Step 5: Solve for x
    x = 18,225,075,185,677.02/4,880,965.32
  6. Step 6: Final answer
    x = 3,733,907.94

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