Home / 10,656,234.95-14,705,576.56-5,946,581.06

Finding the Fourth Proportional to 10,656,234.95, 14,705,576.56 and 5,946,581.06

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Solution

The fourth proportional to 10,656,234.95, 14,705,576.56 and 5,946,581.06 is: 8,206,266.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,656,234.95 : 14,705,576.56 = 5,946,581.06 : x
  2. Step 2: Convert to fraction form
    10,656,234.95/14,705,576.56 = 5,946,581.06/x
  3. Step 3: Cross multiply
    10,656,234.95x = 14,705,576.56 × 5,946,581.06
  4. Step 4: Simplify right side
    10,656,234.95x = 87,447,903,048,075.95
  5. Step 5: Solve for x
    x = 87,447,903,048,075.95/10,656,234.95
  6. Step 6: Final answer
    x = 8,206,266.42

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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.