Home / 7,562,693.16-10,437,398.94-4,299,996.78

Finding the Fourth Proportional to 7,562,693.16, 10,437,398.94 and 4,299,996.78

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Solution

The fourth proportional to 7,562,693.16, 10,437,398.94 and 4,299,996.78 is: 5,934,497.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,693.16 : 10,437,398.94 = 4,299,996.78 : x
  2. Step 2: Convert to fraction form
    7,562,693.16/10,437,398.94 = 4,299,996.78/x
  3. Step 3: Cross multiply
    7,562,693.16x = 10,437,398.94 × 4,299,996.78
  4. Step 4: Simplify right side
    7,562,693.16x = 44,880,781,833,575.41
  5. Step 5: Solve for x
    x = 44,880,781,833,575.41/7,562,693.16
  6. Step 6: Final answer
    x = 5,934,497.26

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