Home / 6,705,807.69-10,060,211.30-2,445,975.90

Finding the Fourth Proportional to 6,705,807.69, 10,060,211.30 and 2,445,975.90

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Solution

The fourth proportional to 6,705,807.69, 10,060,211.30 and 2,445,975.90 is: 3,669,510.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,807.69 : 10,060,211.30 = 2,445,975.90 : x
  2. Step 2: Convert to fraction form
    6,705,807.69/10,060,211.30 = 2,445,975.90/x
  3. Step 3: Cross multiply
    6,705,807.69x = 10,060,211.30 × 2,445,975.90
  4. Step 4: Simplify right side
    6,705,807.69x = 24,607,034,376,477.79
  5. Step 5: Solve for x
    x = 24,607,034,376,477.79/6,705,807.69
  6. Step 6: Final answer
    x = 3,669,510.90

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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.