Home / 2,000,693.32-3,001,602.02-803,456.42

Finding the Fourth Proportional to 2,000,693.32, 3,001,602.02 and 803,456.42

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Solution

The fourth proportional to 2,000,693.32, 3,001,602.02 and 803,456.42 is: 1,205,410.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,693.32 : 3,001,602.02 = 803,456.42 : x
  2. Step 2: Convert to fraction form
    2,000,693.32/3,001,602.02 = 803,456.42/x
  3. Step 3: Cross multiply
    2,000,693.32x = 3,001,602.02 × 803,456.42
  4. Step 4: Simplify right side
    2,000,693.32x = 2,411,656,394,228.68
  5. Step 5: Solve for x
    x = 2,411,656,394,228.68/2,000,693.32
  6. Step 6: Final answer
    x = 1,205,410.33

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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.