Home / 1,804,047.18-2,706,068.94-739,091.17

Finding the Fourth Proportional to 1,804,047.18, 2,706,068.94 and 739,091.17

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Solution

The fourth proportional to 1,804,047.18, 2,706,068.94 and 739,091.17 is: 1,108,636.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,047.18 : 2,706,068.94 = 739,091.17 : x
  2. Step 2: Convert to fraction form
    1,804,047.18/2,706,068.94 = 739,091.17/x
  3. Step 3: Cross multiply
    1,804,047.18x = 2,706,068.94 × 739,091.17
  4. Step 4: Simplify right side
    1,804,047.18x = 2,000,031,658,965.26
  5. Step 5: Solve for x
    x = 2,000,031,658,965.26/1,804,047.18
  6. Step 6: Final answer
    x = 1,108,636.01

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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.