Home / 10,306,517.70-15,459,776.55-6,044,492.10

Finding the Fourth Proportional to 10,306,517.70, 15,459,776.55 and 6,044,492.10

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Solution

The fourth proportional to 10,306,517.70, 15,459,776.55 and 6,044,492.10 is: 9,066,738.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,306,517.70 : 15,459,776.55 = 6,044,492.10 : x
  2. Step 2: Convert to fraction form
    10,306,517.70/15,459,776.55 = 6,044,492.10/x
  3. Step 3: Cross multiply
    10,306,517.70x = 15,459,776.55 × 6,044,492.10
  4. Step 4: Simplify right side
    10,306,517.70x = 93,446,497,224,240.25
  5. Step 5: Solve for x
    x = 93,446,497,224,240.25/10,306,517.70
  6. Step 6: Final answer
    x = 9,066,738.15

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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.