Home / 6,900,717.33-9,523,028.96-4,001,829.39

Finding the Fourth Proportional to 6,900,717.33, 9,523,028.96 and 4,001,829.39

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Solution

The fourth proportional to 6,900,717.33, 9,523,028.96 and 4,001,829.39 is: 5,522,547.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,900,717.33 : 9,523,028.96 = 4,001,829.39 : x
  2. Step 2: Convert to fraction form
    6,900,717.33/9,523,028.96 = 4,001,829.39/x
  3. Step 3: Cross multiply
    6,900,717.33x = 9,523,028.96 × 4,001,829.39
  4. Step 4: Simplify right side
    6,900,717.33x = 38,109,537,153,939.99
  5. Step 5: Solve for x
    x = 38,109,537,153,939.99/6,900,717.33
  6. Step 6: Final answer
    x = 5,522,547.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.