Home / 2,034,064.01-2,806,999.53-1,116,307.98

Finding the Fourth Proportional to 2,034,064.01, 2,806,999.53 and 1,116,307.98

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Solution

The fourth proportional to 2,034,064.01, 2,806,999.53 and 1,116,307.98 is: 1,540,500.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,064.01 : 2,806,999.53 = 1,116,307.98 : x
  2. Step 2: Convert to fraction form
    2,034,064.01/2,806,999.53 = 1,116,307.98/x
  3. Step 3: Cross multiply
    2,034,064.01x = 2,806,999.53 × 1,116,307.98
  4. Step 4: Simplify right side
    2,034,064.01x = 3,133,475,975,195.25
  5. Step 5: Solve for x
    x = 3,133,475,975,195.25/2,034,064.01
  6. Step 6: Final answer
    x = 1,540,500.18

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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.