Home / 6,501,287.89-9,752,575.79-2,403,683.38

Finding the Fourth Proportional to 6,501,287.89, 9,752,575.79 and 2,403,683.38

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Solution

The fourth proportional to 6,501,287.89, 9,752,575.79 and 2,403,683.38 is: 3,605,763.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501,287.89 : 9,752,575.79 = 2,403,683.38 : x
  2. Step 2: Convert to fraction form
    6,501,287.89/9,752,575.79 = 2,403,683.38/x
  3. Step 3: Cross multiply
    6,501,287.89x = 9,752,575.79 × 2,403,683.38
  4. Step 4: Simplify right side
    6,501,287.89x = 23,442,104,343,292.58
  5. Step 5: Solve for x
    x = 23,442,104,343,292.58/6,501,287.89
  6. Step 6: Final answer
    x = 3,605,763.16

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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.