Home / 6,710,294.08-10,064,687.27-1,853,291.12

Finding the Fourth Proportional to 6,710,294.08, 10,064,687.27 and 1,853,291.12

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Solution

The fourth proportional to 6,710,294.08, 10,064,687.27 and 1,853,291.12 is: 2,779,728.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,294.08 : 10,064,687.27 = 1,853,291.12 : x
  2. Step 2: Convert to fraction form
    6,710,294.08/10,064,687.27 = 1,853,291.12/x
  3. Step 3: Cross multiply
    6,710,294.08x = 10,064,687.27 × 1,853,291.12
  4. Step 4: Simplify right side
    6,710,294.08x = 18,652,795,497,377.84
  5. Step 5: Solve for x
    x = 18,652,795,497,377.84/6,710,294.08
  6. Step 6: Final answer
    x = 2,779,728.47

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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.