Home / 4,561,492.61-6,294,876.49-2,468,335.07

Finding the Fourth Proportional to 4,561,492.61, 6,294,876.49 and 2,468,335.07

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Solution

The fourth proportional to 4,561,492.61, 6,294,876.49 and 2,468,335.07 is: 3,406,311.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,492.61 : 6,294,876.49 = 2,468,335.07 : x
  2. Step 2: Convert to fraction form
    4,561,492.61/6,294,876.49 = 2,468,335.07/x
  3. Step 3: Cross multiply
    4,561,492.61x = 6,294,876.49 × 2,468,335.07
  4. Step 4: Simplify right side
    4,561,492.61x = 15,537,864,411,151.86
  5. Step 5: Solve for x
    x = 15,537,864,411,151.86/4,561,492.61
  6. Step 6: Final answer
    x = 3,406,311.43

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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.