Home / 1,735,218.05-2,602,799.22-473,045.67

Finding the Fourth Proportional to 1,735,218.05, 2,602,799.22 and 473,045.67

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Solution

The fourth proportional to 1,735,218.05, 2,602,799.22 and 473,045.67 is: 709,560.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,218.05 : 2,602,799.22 = 473,045.67 : x
  2. Step 2: Convert to fraction form
    1,735,218.05/2,602,799.22 = 473,045.67/x
  3. Step 3: Cross multiply
    1,735,218.05x = 2,602,799.22 × 473,045.67
  4. Step 4: Simplify right side
    1,735,218.05x = 1,231,242,902,674.30
  5. Step 5: Solve for x
    x = 1,231,242,902,674.30/1,735,218.05
  6. Step 6: Final answer
    x = 709,560.91

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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.