Home / 7,594,622.83-10,480,592.19-4,157,081.65

Finding the Fourth Proportional to 7,594,622.83, 10,480,592.19 and 4,157,081.65

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Solution

The fourth proportional to 7,594,622.83, 10,480,592.19 and 4,157,081.65 is: 5,736,779.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,622.83 : 10,480,592.19 = 4,157,081.65 : x
  2. Step 2: Convert to fraction form
    7,594,622.83/10,480,592.19 = 4,157,081.65/x
  3. Step 3: Cross multiply
    7,594,622.83x = 10,480,592.19 × 4,157,081.65
  4. Step 4: Simplify right side
    7,594,622.83x = 43,568,677,474,182.31
  5. Step 5: Solve for x
    x = 43,568,677,474,182.31/7,594,622.83
  6. Step 6: Final answer
    x = 5,736,779.62

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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.