Home / 6,901,032.30-10,351,548.45-1,852,853.10

Finding the Fourth Proportional to 6,901,032.30, 10,351,548.45 and 1,852,853.10

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Solution

The fourth proportional to 6,901,032.30, 10,351,548.45 and 1,852,853.10 is: 2,779,279.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,032.30 : 10,351,548.45 = 1,852,853.10 : x
  2. Step 2: Convert to fraction form
    6,901,032.30/10,351,548.45 = 1,852,853.10/x
  3. Step 3: Cross multiply
    6,901,032.30x = 10,351,548.45 × 1,852,853.10
  4. Step 4: Simplify right side
    6,901,032.30x = 19,179,898,635,382.70
  5. Step 5: Solve for x
    x = 19,179,898,635,382.70/6,901,032.30
  6. Step 6: Final answer
    x = 2,779,279.65

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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.