Home / 7,846,672.50-10,832,847.66-5,095,820.16

Finding the Fourth Proportional to 7,846,672.50, 10,832,847.66 and 5,095,820.16

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Solution

The fourth proportional to 7,846,672.50, 10,832,847.66 and 5,095,820.16 is: 7,035,115.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,672.50 : 10,832,847.66 = 5,095,820.16 : x
  2. Step 2: Convert to fraction form
    7,846,672.50/10,832,847.66 = 5,095,820.16/x
  3. Step 3: Cross multiply
    7,846,672.50x = 10,832,847.66 × 5,095,820.16
  4. Step 4: Simplify right side
    7,846,672.50x = 55,202,243,496,036.83
  5. Step 5: Solve for x
    x = 55,202,243,496,036.83/7,846,672.50
  6. Step 6: Final answer
    x = 7,035,115.01

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1.5x scale

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.