Home / 8,013,534.68-11,056,525.92-4,575,091.16

Finding the Fourth Proportional to 8,013,534.68, 11,056,525.92 and 4,575,091.16

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Solution

The fourth proportional to 8,013,534.68, 11,056,525.92 and 4,575,091.16 is: 6,312,397.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,013,534.68 : 11,056,525.92 = 4,575,091.16 : x
  2. Step 2: Convert to fraction form
    8,013,534.68/11,056,525.92 = 4,575,091.16/x
  3. Step 3: Cross multiply
    8,013,534.68x = 11,056,525.92 × 4,575,091.16
  4. Step 4: Simplify right side
    8,013,534.68x = 50,584,613,996,902.87
  5. Step 5: Solve for x
    x = 50,584,613,996,902.87/8,013,534.68
  6. Step 6: Final answer
    x = 6,312,397.22

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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.