Home / 6,169,715.55-9,248,471.55-2,925,546.48

Finding the Fourth Proportional to 6,169,715.55, 9,248,471.55 and 2,925,546.48

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Solution

The fourth proportional to 6,169,715.55, 9,248,471.55 and 2,925,546.48 is: 4,385,426.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169,715.55 : 9,248,471.55 = 2,925,546.48 : x
  2. Step 2: Convert to fraction form
    6,169,715.55/9,248,471.55 = 2,925,546.48/x
  3. Step 3: Cross multiply
    6,169,715.55x = 9,248,471.55 × 2,925,546.48
  4. Step 4: Simplify right side
    6,169,715.55x = 27,056,833,388,482.64
  5. Step 5: Solve for x
    x = 27,056,833,388,482.64/6,169,715.55
  6. Step 6: Final answer
    x = 4,385,426.39

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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.