Home / 6,048,008.70-9,072,013.05-5,908,040.70

Finding the Fourth Proportional to 6,048,008.70, 9,072,013.05 and 5,908,040.70

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Solution

The fourth proportional to 6,048,008.70, 9,072,013.05 and 5,908,040.70 is: 8,862,061.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,008.70 : 9,072,013.05 = 5,908,040.70 : x
  2. Step 2: Convert to fraction form
    6,048,008.70/9,072,013.05 = 5,908,040.70/x
  3. Step 3: Cross multiply
    6,048,008.70x = 9,072,013.05 × 5,908,040.70
  4. Step 4: Simplify right side
    6,048,008.70x = 53,597,822,330,331.14
  5. Step 5: Solve for x
    x = 53,597,822,330,331.14/6,048,008.70
  6. Step 6: Final answer
    x = 8,862,061.05

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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.