Home / 10,597,669.50-14,623,950.12-6,013,990.86

Finding the Fourth Proportional to 10,597,669.50, 14,623,950.12 and 6,013,990.86

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Solution

The fourth proportional to 10,597,669.50, 14,623,950.12 and 6,013,990.86 is: 8,298,834.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,597,669.50 : 14,623,950.12 = 6,013,990.86 : x
  2. Step 2: Convert to fraction form
    10,597,669.50/14,623,950.12 = 6,013,990.86/x
  3. Step 3: Cross multiply
    10,597,669.50x = 14,623,950.12 × 6,013,990.86
  4. Step 4: Simplify right side
    10,597,669.50x = 87,948,302,358,775.91
  5. Step 5: Solve for x
    x = 87,948,302,358,775.91/10,597,669.50
  6. Step 6: Final answer
    x = 8,298,834.23

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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.