Home / 8,894,706.48-12,274,705.44-4,820,325.48

Finding the Fourth Proportional to 8,894,706.48, 12,274,705.44 and 4,820,325.48

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Solution

The fourth proportional to 8,894,706.48, 12,274,705.44 and 4,820,325.48 is: 6,652,054.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,894,706.48 : 12,274,705.44 = 4,820,325.48 : x
  2. Step 2: Convert to fraction form
    8,894,706.48/12,274,705.44 = 4,820,325.48/x
  3. Step 3: Cross multiply
    8,894,706.48x = 12,274,705.44 × 4,820,325.48
  4. Step 4: Simplify right side
    8,894,706.48x = 59,168,075,391,926.62
  5. Step 5: Solve for x
    x = 59,168,075,391,926.62/8,894,706.48
  6. Step 6: Final answer
    x = 6,652,054.85

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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.