Home / 8,025,100.29-12,037,510.98-3,232,666.98

Finding the Fourth Proportional to 8,025,100.29, 12,037,510.98 and 3,232,666.98

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Solution

The fourth proportional to 8,025,100.29, 12,037,510.98 and 3,232,666.98 is: 4,848,944.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025,100.29 : 12,037,510.98 = 3,232,666.98 : x
  2. Step 2: Convert to fraction form
    8,025,100.29/12,037,510.98 = 3,232,666.98/x
  3. Step 3: Cross multiply
    8,025,100.29x = 12,037,510.98 × 3,232,666.98
  4. Step 4: Simplify right side
    8,025,100.29x = 38,913,264,266,433.45
  5. Step 5: Solve for x
    x = 38,913,264,266,433.45/8,025,100.29
  6. Step 6: Final answer
    x = 4,848,944.29

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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.