Home / 5,507,706.08-7,600,471.66-3,060,256.24

Finding the Fourth Proportional to 5,507,706.08, 7,600,471.66 and 3,060,256.24

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Solution

The fourth proportional to 5,507,706.08, 7,600,471.66 and 3,060,256.24 is: 4,223,063.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507,706.08 : 7,600,471.66 = 3,060,256.24 : x
  2. Step 2: Convert to fraction form
    5,507,706.08/7,600,471.66 = 3,060,256.24/x
  3. Step 3: Cross multiply
    5,507,706.08x = 7,600,471.66 × 3,060,256.24
  4. Step 4: Simplify right side
    5,507,706.08x = 23,259,390,824,458.16
  5. Step 5: Solve for x
    x = 23,259,390,824,458.16/5,507,706.08
  6. Step 6: Final answer
    x = 4,223,063.19

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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.