Home / 5,985,576.16-8,983,962.96-2,956,362.64

Finding the Fourth Proportional to 5,985,576.16, 8,983,962.96 and 2,956,362.64

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Solution

The fourth proportional to 5,985,576.16, 8,983,962.96 and 2,956,362.64 is: 4,437,309.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,985,576.16 : 8,983,962.96 = 2,956,362.64 : x
  2. Step 2: Convert to fraction form
    5,985,576.16/8,983,962.96 = 2,956,362.64/x
  3. Step 3: Cross multiply
    5,985,576.16x = 8,983,962.96 × 2,956,362.64
  4. Step 4: Simplify right side
    5,985,576.16x = 26,559,852,454,087.82
  5. Step 5: Solve for x
    x = 26,559,852,454,087.82/5,985,576.16
  6. Step 6: Final answer
    x = 4,437,309.25

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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.