Home / 7,314,369.30-10,955,807.55-6,054,657.30

Finding the Fourth Proportional to 7,314,369.30, 10,955,807.55 and 6,054,657.30

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Solution

The fourth proportional to 7,314,369.30, 10,955,807.55 and 6,054,657.30 is: 9,068,951.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,369.30 : 10,955,807.55 = 6,054,657.30 : x
  2. Step 2: Convert to fraction form
    7,314,369.30/10,955,807.55 = 6,054,657.30/x
  3. Step 3: Cross multiply
    7,314,369.30x = 10,955,807.55 × 6,054,657.30
  4. Step 4: Simplify right side
    7,314,369.30x = 66,333,660,160,002.62
  5. Step 5: Solve for x
    x = 66,333,660,160,002.62/7,314,369.30
  6. Step 6: Final answer
    x = 9,068,951.46

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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.