Home / 10,659,858.07-14,710,692.15-6,076,474.69

Finding the Fourth Proportional to 10,659,858.07, 14,710,692.15 and 6,076,474.69

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Solution

The fourth proportional to 10,659,858.07, 14,710,692.15 and 6,076,474.69 is: 8,385,585.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,659,858.07 : 14,710,692.15 = 6,076,474.69 : x
  2. Step 2: Convert to fraction form
    10,659,858.07/14,710,692.15 = 6,076,474.69/x
  3. Step 3: Cross multiply
    10,659,858.07x = 14,710,692.15 × 6,076,474.69
  4. Step 4: Simplify right side
    10,659,858.07x = 89,389,148,521,856.69
  5. Step 5: Solve for x
    x = 89,389,148,521,856.69/10,659,858.07
  6. Step 6: Final answer
    x = 8,385,585.24

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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.