Home / 7,601,844.88-10,490,715.33-4,338,594.16

Finding the Fourth Proportional to 7,601,844.88, 10,490,715.33 and 4,338,594.16

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Solution

The fourth proportional to 7,601,844.88, 10,490,715.33 and 4,338,594.16 is: 5,987,356.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,601,844.88 : 10,490,715.33 = 4,338,594.16 : x
  2. Step 2: Convert to fraction form
    7,601,844.88/10,490,715.33 = 4,338,594.16/x
  3. Step 3: Cross multiply
    7,601,844.88x = 10,490,715.33 × 4,338,594.16
  4. Step 4: Simplify right side
    7,601,844.88x = 45,514,956,234,664.08
  5. Step 5: Solve for x
    x = 45,514,956,234,664.08/7,601,844.88
  6. Step 6: Final answer
    x = 5,987,356.62

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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.