Home / 9,170,007.33-13,754,167.64-3,104,045.72

Finding the Fourth Proportional to 9,170,007.33, 13,754,167.64 and 3,104,045.72

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Solution

The fourth proportional to 9,170,007.33, 13,754,167.64 and 3,104,045.72 is: 4,655,783.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,170,007.33 : 13,754,167.64 = 3,104,045.72 : x
  2. Step 2: Convert to fraction form
    9,170,007.33/13,754,167.64 = 3,104,045.72/x
  3. Step 3: Cross multiply
    9,170,007.33x = 13,754,167.64 × 3,104,045.72
  4. Step 4: Simplify right side
    9,170,007.33x = 42,693,565,174,031.73
  5. Step 5: Solve for x
    x = 42,693,565,174,031.73/9,170,007.33
  6. Step 6: Final answer
    x = 4,655,783.10

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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.