Home / 3,669,038.24-5,063,441.36-2,037,451.93

Finding the Fourth Proportional to 3,669,038.24, 5,063,441.36 and 2,037,451.93

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Solution

The fourth proportional to 3,669,038.24, 5,063,441.36 and 2,037,451.93 is: 2,811,777.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,038.24 : 5,063,441.36 = 2,037,451.93 : x
  2. Step 2: Convert to fraction form
    3,669,038.24/5,063,441.36 = 2,037,451.93/x
  3. Step 3: Cross multiply
    3,669,038.24x = 5,063,441.36 × 2,037,451.93
  4. Step 4: Simplify right side
    3,669,038.24x = 10,316,518,348,527.96
  5. Step 5: Solve for x
    x = 10,316,518,348,527.96/3,669,038.24
  6. Step 6: Final answer
    x = 2,811,777.28

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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.