Home / 11,602,152.32-17,401,431.36-5,926,570.88

Finding the Fourth Proportional to 11,602,152.32, 17,401,431.36 and 5,926,570.88

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Solution

The fourth proportional to 11,602,152.32, 17,401,431.36 and 5,926,570.88 is: 8,888,938.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,152.32 : 17,401,431.36 = 5,926,570.88 : x
  2. Step 2: Convert to fraction form
    11,602,152.32/17,401,431.36 = 5,926,570.88/x
  3. Step 3: Cross multiply
    11,602,152.32x = 17,401,431.36 × 5,926,570.88
  4. Step 4: Simplify right side
    11,602,152.32x = 103,130,816,368,494.80
  5. Step 5: Solve for x
    x = 103,130,816,368,494.80/11,602,152.32
  6. Step 6: Final answer
    x = 8,888,938.32

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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.