Home / 4,296,729.66-5,929,368.51-2,362,990.20

Finding the Fourth Proportional to 4,296,729.66, 5,929,368.51 and 2,362,990.20

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Solution

The fourth proportional to 4,296,729.66, 5,929,368.51 and 2,362,990.20 is: 3,260,861.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,729.66 : 5,929,368.51 = 2,362,990.20 : x
  2. Step 2: Convert to fraction form
    4,296,729.66/5,929,368.51 = 2,362,990.20/x
  3. Step 3: Cross multiply
    4,296,729.66x = 5,929,368.51 × 2,362,990.20
  4. Step 4: Simplify right side
    4,296,729.66x = 14,011,039,681,318.60
  5. Step 5: Solve for x
    x = 14,011,039,681,318.60/4,296,729.66
  6. Step 6: Final answer
    x = 3,260,861.35

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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.