Home / 1,735,966.08-2,604,346.56-671,016.96

Finding the Fourth Proportional to 1,735,966.08, 2,604,346.56 and 671,016.96

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Solution

The fourth proportional to 1,735,966.08, 2,604,346.56 and 671,016.96 is: 1,006,679.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,966.08 : 2,604,346.56 = 671,016.96 : x
  2. Step 2: Convert to fraction form
    1,735,966.08/2,604,346.56 = 671,016.96/x
  3. Step 3: Cross multiply
    1,735,966.08x = 2,604,346.56 × 671,016.96
  4. Step 4: Simplify right side
    1,735,966.08x = 1,747,560,711,477.66
  5. Step 5: Solve for x
    x = 1,747,560,711,477.66/1,735,966.08
  6. Step 6: Final answer
    x = 1,006,679.07

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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.