Home / 8,934,368.40-13,401,552.60-2,544,537.60

Finding the Fourth Proportional to 8,934,368.40, 13,401,552.60 and 2,544,537.60

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Solution

The fourth proportional to 8,934,368.40, 13,401,552.60 and 2,544,537.60 is: 3,816,806.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,934,368.40 : 13,401,552.60 = 2,544,537.60 : x
  2. Step 2: Convert to fraction form
    8,934,368.40/13,401,552.60 = 2,544,537.60/x
  3. Step 3: Cross multiply
    8,934,368.40x = 13,401,552.60 × 2,544,537.60
  4. Step 4: Simplify right side
    8,934,368.40x = 34,100,754,489,077.76
  5. Step 5: Solve for x
    x = 34,100,754,489,077.76/8,934,368.40
  6. Step 6: Final answer
    x = 3,816,806.40

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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.