Home / 2,433,881.20-3,652,895.40-1,088,114.80

Finding the Fourth Proportional to 2,433,881.20, 3,652,895.40 and 1,088,114.80

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Solution

The fourth proportional to 2,433,881.20, 3,652,895.40 and 1,088,114.80 is: 1,633,099.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,881.20 : 3,652,895.40 = 1,088,114.80 : x
  2. Step 2: Convert to fraction form
    2,433,881.20/3,652,895.40 = 1,088,114.80/x
  3. Step 3: Cross multiply
    2,433,881.20x = 3,652,895.40 × 1,088,114.80
  4. Step 4: Simplify right side
    2,433,881.20x = 3,974,769,547,591.92
  5. Step 5: Solve for x
    x = 3,974,769,547,591.92/2,433,881.20
  6. Step 6: Final answer
    x = 1,633,099.24

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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.