Home / 2,829,523.92-4,241,725.47-1,031,985.96

Finding the Fourth Proportional to 2,829,523.92, 4,241,725.47 and 1,031,985.96

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Solution

The fourth proportional to 2,829,523.92, 4,241,725.47 and 1,031,985.96 is: 1,547,045.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,523.92 : 4,241,725.47 = 1,031,985.96 : x
  2. Step 2: Convert to fraction form
    2,829,523.92/4,241,725.47 = 1,031,985.96/x
  3. Step 3: Cross multiply
    2,829,523.92x = 4,241,725.47 × 1,031,985.96
  4. Step 4: Simplify right side
    2,829,523.92x = 4,377,401,131,214.40
  5. Step 5: Solve for x
    x = 4,377,401,131,214.40/2,829,523.92
  6. Step 6: Final answer
    x = 1,547,045.11

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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.