Home / 4,048,088.64-5,586,143.04-2,237,136

Finding the Fourth Proportional to 4,048,088.64, 5,586,143.04 and 2,237,136

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Solution

The fourth proportional to 4,048,088.64, 5,586,143.04 and 2,237,136 is: 3,087,126.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,088.64 : 5,586,143.04 = 2,237,136 : x
  2. Step 2: Convert to fraction form
    4,048,088.64/5,586,143.04 = 2,237,136/x
  3. Step 3: Cross multiply
    4,048,088.64x = 5,586,143.04 × 2,237,136
  4. Step 4: Simplify right side
    4,048,088.64x = 12,496,961,695,933.44
  5. Step 5: Solve for x
    x = 12,496,961,695,933.44/4,048,088.64
  6. Step 6: Final answer
    x = 3,087,126.50

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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.