Home / 8,907,334.70-12,292,264.77-4,832,953.70

Finding the Fourth Proportional to 8,907,334.70, 12,292,264.77 and 4,832,953.70

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Solution

The fourth proportional to 8,907,334.70, 12,292,264.77 and 4,832,953.70 is: 6,669,553.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,907,334.70 : 12,292,264.77 = 4,832,953.70 : x
  2. Step 2: Convert to fraction form
    8,907,334.70/12,292,264.77 = 4,832,953.70/x
  3. Step 3: Cross multiply
    8,907,334.70x = 12,292,264.77 × 4,832,953.70
  4. Step 4: Simplify right side
    8,907,334.70x = 59,407,946,501,551.15
  5. Step 5: Solve for x
    x = 59,407,946,501,551.15/8,907,334.70
  6. Step 6: Final answer
    x = 6,669,553.63

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1.5x scale

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.