Home / 1,848,063.10-2,772,094.65-1,049,035.90

Finding the Fourth Proportional to 1,848,063.10, 2,772,094.65 and 1,049,035.90

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Solution

The fourth proportional to 1,848,063.10, 2,772,094.65 and 1,049,035.90 is: 1,573,553.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,063.10 : 2,772,094.65 = 1,049,035.90 : x
  2. Step 2: Convert to fraction form
    1,848,063.10/2,772,094.65 = 1,049,035.90/x
  3. Step 3: Cross multiply
    1,848,063.10x = 2,772,094.65 × 1,049,035.90
  4. Step 4: Simplify right side
    1,848,063.10x = 2,908,026,806,047.93
  5. Step 5: Solve for x
    x = 2,908,026,806,047.93/1,848,063.10
  6. Step 6: Final answer
    x = 1,573,553.85

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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.