Home / 2,503,655.08-3,755,369.76-1,044,100.49

Finding the Fourth Proportional to 2,503,655.08, 3,755,369.76 and 1,044,100.49

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Solution

The fourth proportional to 2,503,655.08, 3,755,369.76 and 1,044,100.49 is: 1,566,103.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,655.08 : 3,755,369.76 = 1,044,100.49 : x
  2. Step 2: Convert to fraction form
    2,503,655.08/3,755,369.76 = 1,044,100.49/x
  3. Step 3: Cross multiply
    2,503,655.08x = 3,755,369.76 × 1,044,100.49
  4. Step 4: Simplify right side
    2,503,655.08x = 3,920,983,406,547.18
  5. Step 5: Solve for x
    x = 3,920,983,406,547.18/2,503,655.08
  6. Step 6: Final answer
    x = 1,566,103.67

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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.