Home / 10,716,011.94-14,788,503.03-6,006,492.83

Finding the Fourth Proportional to 10,716,011.94, 14,788,503.03 and 6,006,492.83

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Solution

The fourth proportional to 10,716,011.94, 14,788,503.03 and 6,006,492.83 is: 8,289,187.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,716,011.94 : 14,788,503.03 = 6,006,492.83 : x
  2. Step 2: Convert to fraction form
    10,716,011.94/14,788,503.03 = 6,006,492.83/x
  3. Step 3: Cross multiply
    10,716,011.94x = 14,788,503.03 × 6,006,492.83
  4. Step 4: Simplify right side
    10,716,011.94x = 88,827,037,342,185.77
  5. Step 5: Solve for x
    x = 88,827,037,342,185.77/10,716,011.94
  6. Step 6: Final answer
    x = 8,289,187.98

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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.