Home / 9,503,484.01-14,256,648.99-3,439,634.50

Finding the Fourth Proportional to 9,503,484.01, 14,256,648.99 and 3,439,634.50

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Solution

The fourth proportional to 9,503,484.01, 14,256,648.99 and 3,439,634.50 is: 5,159,966.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,484.01 : 14,256,648.99 = 3,439,634.50 : x
  2. Step 2: Convert to fraction form
    9,503,484.01/14,256,648.99 = 3,439,634.50/x
  3. Step 3: Cross multiply
    9,503,484.01x = 14,256,648.99 × 3,439,634.50
  4. Step 4: Simplify right side
    9,503,484.01x = 49,037,661,720,394.16
  5. Step 5: Solve for x
    x = 49,037,661,720,394.16/9,503,484.01
  6. Step 6: Final answer
    x = 5,159,966.77

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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.