Home / 6,768,733.59-9,340,924.59-3,671,261.19

Finding the Fourth Proportional to 6,768,733.59, 9,340,924.59 and 3,671,261.19

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Solution

The fourth proportional to 6,768,733.59, 9,340,924.59 and 3,671,261.19 is: 5,066,379.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,768,733.59 : 9,340,924.59 = 3,671,261.19 : x
  2. Step 2: Convert to fraction form
    6,768,733.59/9,340,924.59 = 3,671,261.19/x
  3. Step 3: Cross multiply
    6,768,733.59x = 9,340,924.59 × 3,671,261.19
  4. Step 4: Simplify right side
    6,768,733.59x = 34,292,973,925,983.66
  5. Step 5: Solve for x
    x = 34,292,973,925,983.66/6,768,733.59
  6. Step 6: Final answer
    x = 5,066,379.62

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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.