Home / 6,931,773.29-9,565,110.74-3,833,804.41

Finding the Fourth Proportional to 6,931,773.29, 9,565,110.74 and 3,833,804.41

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Solution

The fourth proportional to 6,931,773.29, 9,565,110.74 and 3,833,804.41 is: 5,290,242.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,931,773.29 : 9,565,110.74 = 3,833,804.41 : x
  2. Step 2: Convert to fraction form
    6,931,773.29/9,565,110.74 = 3,833,804.41/x
  3. Step 3: Cross multiply
    6,931,773.29x = 9,565,110.74 × 3,833,804.41
  4. Step 4: Simplify right side
    6,931,773.29x = 36,670,763,687,806.48
  5. Step 5: Solve for x
    x = 36,670,763,687,806.48/6,931,773.29
  6. Step 6: Final answer
    x = 5,290,242.80

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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.