Home / 4,659,869.32-6,986,554.17-2,064,762.64

Finding the Fourth Proportional to 4,659,869.32, 6,986,554.17 and 2,064,762.64

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Solution

The fourth proportional to 4,659,869.32, 6,986,554.17 and 2,064,762.64 is: 3,095,703.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,659,869.32 : 6,986,554.17 = 2,064,762.64 : x
  2. Step 2: Convert to fraction form
    4,659,869.32/6,986,554.17 = 2,064,762.64/x
  3. Step 3: Cross multiply
    4,659,869.32x = 6,986,554.17 × 2,064,762.64
  4. Step 4: Simplify right side
    4,659,869.32x = 14,425,576,032,552.21
  5. Step 5: Solve for x
    x = 14,425,576,032,552.21/4,659,869.32
  6. Step 6: Final answer
    x = 3,095,703.99

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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.