Home / 6,710,228.95-10,064,589.67-1,853,225.94

Finding the Fourth Proportional to 6,710,228.95, 10,064,589.67 and 1,853,225.94

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Solution

The fourth proportional to 6,710,228.95, 10,064,589.67 and 1,853,225.94 is: 2,779,630.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,228.95 : 10,064,589.67 = 1,853,225.94 : x
  2. Step 2: Convert to fraction form
    6,710,228.95/10,064,589.67 = 1,853,225.94/x
  3. Step 3: Cross multiply
    6,710,228.95x = 10,064,589.67 × 1,853,225.94
  4. Step 4: Simplify right side
    6,710,228.95x = 18,651,958,610,768.25
  5. Step 5: Solve for x
    x = 18,651,958,610,768.25/6,710,228.95
  6. Step 6: Final answer
    x = 2,779,630.73

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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.