Home / 10,164,493.27-14,027,011.28-6,035,348.98

Finding the Fourth Proportional to 10,164,493.27, 14,027,011.28 and 6,035,348.98

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Solution

The fourth proportional to 10,164,493.27, 14,027,011.28 and 6,035,348.98 is: 8,328,787.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,164,493.27 : 14,027,011.28 = 6,035,348.98 : x
  2. Step 2: Convert to fraction form
    10,164,493.27/14,027,011.28 = 6,035,348.98/x
  3. Step 3: Cross multiply
    10,164,493.27x = 14,027,011.28 × 6,035,348.98
  4. Step 4: Simplify right side
    10,164,493.27x = 84,657,908,221,196.50
  5. Step 5: Solve for x
    x = 84,657,908,221,196.50/10,164,493.27
  6. Step 6: Final answer
    x = 8,328,787.87

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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.