Home / 7,894,524.16-10,893,283.83-4,409,433.50

Finding the Fourth Proportional to 7,894,524.16, 10,893,283.83 and 4,409,433.50

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Solution

The fourth proportional to 7,894,524.16, 10,893,283.83 and 4,409,433.50 is: 6,084,370.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,894,524.16 : 10,893,283.83 = 4,409,433.50 : x
  2. Step 2: Convert to fraction form
    7,894,524.16/10,893,283.83 = 4,409,433.50/x
  3. Step 3: Cross multiply
    7,894,524.16x = 10,893,283.83 × 4,409,433.50
  4. Step 4: Simplify right side
    7,894,524.16x = 48,033,210,607,079.27
  5. Step 5: Solve for x
    x = 48,033,210,607,079.27/7,894,524.16
  6. Step 6: Final answer
    x = 6,084,370.59

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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.