Home / 11,604,299.94-17,402,331.06-3,404,653.74

Finding the Fourth Proportional to 11,604,299.94, 17,402,331.06 and 3,404,653.74

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Solution

The fourth proportional to 11,604,299.94, 17,402,331.06 and 3,404,653.74 is: 5,105,772.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,604,299.94 : 17,402,331.06 = 3,404,653.74 : x
  2. Step 2: Convert to fraction form
    11,604,299.94/17,402,331.06 = 3,404,653.74/x
  3. Step 3: Cross multiply
    11,604,299.94x = 17,402,331.06 × 3,404,653.74
  4. Step 4: Simplify right side
    11,604,299.94x = 59,248,911,528,147.16
  5. Step 5: Solve for x
    x = 59,248,911,528,147.16/11,604,299.94
  6. Step 6: Final answer
    x = 5,105,772.16

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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.