Home / 6,484,373.74-9,726,547.56-6,089,778.82

Finding the Fourth Proportional to 6,484,373.74, 9,726,547.56 and 6,089,778.82

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Solution

The fourth proportional to 6,484,373.74, 9,726,547.56 and 6,089,778.82 is: 9,134,655.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,484,373.74 : 9,726,547.56 = 6,089,778.82 : x
  2. Step 2: Convert to fraction form
    6,484,373.74/9,726,547.56 = 6,089,778.82/x
  3. Step 3: Cross multiply
    6,484,373.74x = 9,726,547.56 × 6,089,778.82
  4. Step 4: Simplify right side
    6,484,373.74x = 59,232,523,322,610.69
  5. Step 5: Solve for x
    x = 59,232,523,322,610.69/6,484,373.74
  6. Step 6: Final answer
    x = 9,134,655.97

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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.