Home / 2,952,337.30-4,429,283.55-1,058,881.30

Finding the Fourth Proportional to 2,952,337.30, 4,429,283.55 and 1,058,881.30

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Solution

The fourth proportional to 2,952,337.30, 4,429,283.55 and 1,058,881.30 is: 1,588,600.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,337.30 : 4,429,283.55 = 1,058,881.30 : x
  2. Step 2: Convert to fraction form
    2,952,337.30/4,429,283.55 = 1,058,881.30/x
  3. Step 3: Cross multiply
    2,952,337.30x = 4,429,283.55 × 1,058,881.30
  4. Step 4: Simplify right side
    2,952,337.30x = 4,690,085,523,492.62
  5. Step 5: Solve for x
    x = 4,690,085,523,492.62/2,952,337.30
  6. Step 6: Final answer
    x = 1,588,600.84

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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.