Home / 4,423,165.92-6,635,050.32-1,504,070.16

Finding the Fourth Proportional to 4,423,165.92, 6,635,050.32 and 1,504,070.16

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Solution

The fourth proportional to 4,423,165.92, 6,635,050.32 and 1,504,070.16 is: 2,256,207.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423,165.92 : 6,635,050.32 = 1,504,070.16 : x
  2. Step 2: Convert to fraction form
    4,423,165.92/6,635,050.32 = 1,504,070.16/x
  3. Step 3: Cross multiply
    4,423,165.92x = 6,635,050.32 × 1,504,070.16
  4. Step 4: Simplify right side
    4,423,165.92x = 9,979,581,196,410.45
  5. Step 5: Solve for x
    x = 9,979,581,196,410.45/4,423,165.92
  6. Step 6: Final answer
    x = 2,256,207.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.