Home / 1,807,486.14-2,710,302.57-955,016.22

Finding the Fourth Proportional to 1,807,486.14, 2,710,302.57 and 955,016.22

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Solution

The fourth proportional to 1,807,486.14, 2,710,302.57 and 955,016.22 is: 1,432,034.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,486.14 : 2,710,302.57 = 955,016.22 : x
  2. Step 2: Convert to fraction form
    1,807,486.14/2,710,302.57 = 955,016.22/x
  3. Step 3: Cross multiply
    1,807,486.14x = 2,710,302.57 × 955,016.22
  4. Step 4: Simplify right side
    1,807,486.14x = 2,588,382,915,457.69
  5. Step 5: Solve for x
    x = 2,588,382,915,457.69/1,807,486.14
  6. Step 6: Final answer
    x = 1,432,034.72

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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.