Home / 2,013,383.18-3,020,080.99-497,066.28

Finding the Fourth Proportional to 2,013,383.18, 3,020,080.99 and 497,066.28

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Solution

The fourth proportional to 2,013,383.18, 3,020,080.99 and 497,066.28 is: 745,600.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,383.18 : 3,020,080.99 = 497,066.28 : x
  2. Step 2: Convert to fraction form
    2,013,383.18/3,020,080.99 = 497,066.28/x
  3. Step 3: Cross multiply
    2,013,383.18x = 3,020,080.99 × 497,066.28
  4. Step 4: Simplify right side
    2,013,383.18x = 1,501,180,431,897.97
  5. Step 5: Solve for x
    x = 1,501,180,431,897.97/2,013,383.18
  6. Step 6: Final answer
    x = 745,600.96

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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.