Home / 3,025,808.70-4,534,047.45-2,624,567.10

Finding the Fourth Proportional to 3,025,808.70, 4,534,047.45 and 2,624,567.10

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Solution

The fourth proportional to 3,025,808.70, 4,534,047.45 and 2,624,567.10 is: 3,932,803.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,808.70 : 4,534,047.45 = 2,624,567.10 : x
  2. Step 2: Convert to fraction form
    3,025,808.70/4,534,047.45 = 2,624,567.10/x
  3. Step 3: Cross multiply
    3,025,808.70x = 4,534,047.45 × 2,624,567.10
  4. Step 4: Simplify right side
    3,025,808.70x = 11,899,911,767,108.90
  5. Step 5: Solve for x
    x = 11,899,911,767,108.90/3,025,808.70
  6. Step 6: Final answer
    x = 3,932,803.74

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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.