Home / 6,599,279.80-9,108,283.32-4,303,454.68

Finding the Fourth Proportional to 6,599,279.80, 9,108,283.32 and 4,303,454.68

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Solution

The fourth proportional to 6,599,279.80, 9,108,283.32 and 4,303,454.68 is: 5,939,600.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,599,279.80 : 9,108,283.32 = 4,303,454.68 : x
  2. Step 2: Convert to fraction form
    6,599,279.80/9,108,283.32 = 4,303,454.68/x
  3. Step 3: Cross multiply
    6,599,279.80x = 9,108,283.32 × 4,303,454.68
  4. Step 4: Simplify right side
    6,599,279.80x = 39,197,084,480,219.94
  5. Step 5: Solve for x
    x = 39,197,084,480,219.94/6,599,279.80
  6. Step 6: Final answer
    x = 5,939,600.33

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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.